an animal or organism that keeps its body at an almost constant temperature
AN ANIMAL OR PLANT THAT BEARS A RELATIONSHIP TO ANOTHER
an animal or plant that lives in or on a host
AN ANIMAL OR PLANT THAT NOURISHES AND SUPPORTS A PARASITE
an animal order including lemurs and tarsiers and monkeys and apes and human beings
an animal produced by breeding a single breed, strain, or type
AN ANIMAL STEROL THAT IS NORMALLY SYNTHESIZED BY THE LIVER
AN ANIMAL THAT FEEDS ON A PARTICULAR SOURCE OF FOOD
AN ANIMAL THAT FEEDS ON BOTH ANIMAL AND VEGETABLE SUBSTANCES
AN ANIMAL THAT HAS UNDERGONE MUTATION
AN ANIMAL THAT IS CONFINED
AN ANIMAL THAT PRODUCES GAMETES THAT CAN BE FERTILIZED BY MALE GAMETES
AN ANIMAL THAT RACES
AN ANIMAL THAT SURVIVES IN SPITE OF ADVERSITY
AN ANIMAL THAT WINS IN A CONTEST OF SPEED
AN ANIMAL USED FOR PULLING HEAVY LOADS
an animal with only one set of teeth
an animal, such as a gibbon, that progresses by brachiation
AN ANISE FLAVORED, EDIBLE FUNGUS
AN ANNIVERSARY CELEBRATING THE PASSAGE OF 60 YEARS
an anniversary of the day on which a person was born
An announcement published in newspaper that someone has died
AN ANNOUNCEMENT THAT USUALLY ADVISES OR WARNS THE PUBLIC OF SOME THREAT
AN ANNOUNCER WHOSE VOICE IS BROADCAST ON RADIO
AN ANNOYANCE
an annoyed or irritated mood
An annoying person
AN ANNUAL DAY IN THE SCHOOLS WHEN SPEECHES ARE MADE AND PRIZES ARE DISTRIBUTED
AN ANNUAL DINNER PARTY GIVEN BY AN EMPLOYER FOR THE EMPLOYEES
AN ANNUAL STEEPLECHASE RUN IN LIVERPOOL, ENGLAND
an annually elected magistrate of the ancient Roman Republic
AN ANSWER INDICATING WHY A SUIT SHOULD BE DISMISSED
AN ANTECEDENT INTENTION TO DO SOMETHING
An antechamber in a church
AN ANTHROPOLOGIST WHO STUDIES ETHNOLOGY
AN ANTI-PERSONNEL LAND MINE WHOSE BLAST IS AIMED AT THE ONCOMING ENEMY
AN ANTIBIOTIC AND ANTIFUNGAL AGENT
an antibiotic derived from microorganisms of the genus Streptomyces and used broadly to treat infections
AN ANTIBIOTIC OBTAINED FROM THE ACTINOMYCETE STREPTOMYCES ERYTHREUS
an antibiotic produced by a soil bacterium
an antibody produced in reaction to an antigenic constituent of the body's own tissues
AN ANTIBODY THAT CAN NEUTRALIZE A SPECIFIC TOXIN
AN ANTIBODY THAT CAUSES AGGLUTINATION OF A SPECIFIC ANTIGEN
AN ANTIBODY THAT CAUSES PRECIPITATION WHEN IT UNITES WITH ITS ANTIGEN
an antibody that occurs naturally against foreign tissue from an individual of the same species
an antibody that occurs naturally against foreign tissues from a person of the same species
AN ANTICIPATED EVENT THAT TURNS OUT TO BE FAR LESS SIGNIFICANT THAN WAS EXPECTED
an antidepressant drug that increases the levels of serotonin in the central nervous system
an antidote against poison
an antidote to poison
an antifouling substance applied in paint form to ships' bottoms, etc
an antigen present only in some individuals of a species
an antigen that induces specific precipitin
an antigen that stimulates antibody production in different members of the same species
an antimatter form of hydrogen
AN ANTIPHON IMMEDIATELY AFTER THE EPISTLE AT MASS
AN ANTIQUE RECORD PLAYER
AN ANTISOCIAL MISDEED IN VIOLATION OF THE LAW BY A MINOR
an antivitamin causing thiamine (vitamin B1) deficiency
AN ANXIETY DISORDER CHARACTERIZED BY EXTREME AND IRRATIONAL FEAR OF SIMPLE THINGS OR SOCIAL SITUATIONS
an anxious feeling
AN APARTMENT LOCATED ON THE TOP FLOORS OF A BUILDING
AN APERTURE OR HOLE THAT OPENS INTO A BODILY CAVITY
AN APOCRYPHAL BOOK THAT WAS A POPULAR NOVEL FOR SEVERAL CENTURIES
an apparatus consisting of a disk and metal plate to demonstrate static electricity
AN APPARATUS FOR EXPOSING SOMETHING TO THE AIR
an apparatus for listening to sounds conveyed by water
an apparatus for the production of sound by the action of rays of light
AN APPARATUS FOR VISUAL SIGNALING WITH LIGHTS OR MECHANICALLY MOVING ARMS
AN APPARATUS THAT CONVERTS VAPOR INTO LIQUID
AN APPARATUS THAT PRODUCES A VAPOR OR GAS
AN APPARATUS THAT REFORMS THE MOLECULAR STRUCTURE OF HYDROCARBONS TO PRODUCE RICHER FUEL
AN APPARATUS THAT USES CENTRIFUGAL FORCE TO SEPARATE PARTICLES FROM A SUSPENSION
An appeal at the very highest level
AN APPEAL TO HIS UNCLE WAS HIS LAST RESORT
AN APPEAL TO RAISE MONEY FOR STARVING CHILDREN
an appeal to some supernatural power to inflict evil on someone or some group
AN APPEARANCE IN BODILY FORM
AN APPEARANCE OF TRUTH THAT IS FALSE OR DECEPTIVE
AN APPETITE FOR FOOD
An appliance for artificial respiration
AN APPLIANCE THAT REMOVES MOISTURE
an appliance which provides artificial respiration
AN APPLICANT LIKELY TO BE CHOSEN
an applicant who might be suitable
an application of a lubricant to something
an application of fertiliser to soil
AN APPLICATION THAT CAN BE USED TO CREATE AND VIEW AND EDIT TEXT FILES
AN APPLICATOR RESEMBLING A GUN FOR APPLYING LIQUID SUBSTANCES IN THE FORM OF A SPRAY
AN APPRAISAL OF THE VALUE OF SOMETHING
AN APPRAISAL THAT IS TOO HIGH
AN APPRECIABLE CONSEQUENCE
AN APPRENTICE IN A PRINTING ESTABLISHMENT
AN APPRENTICE IN A PROFESSIONAL FIRM SUCH AS ACCOUNTANCY AND LEGAL PROFESSIONS
AN APPROACH THAT FAILS AND GIVES WAY TO ANOTHER ATTEMPT
AN APT REPLY
AN APTITUDE THAT MAY BE DEVELOPED
AN AQUEOUS SOLUTION OF HYDROGEN CHLORIDE
AN ARAB KINGDOM IN ASIA ON THE NORTHWESTERN COAST OF THE PERSIAN GULF
AN ARAB KINGDOM IN SOUTHWESTERN ASIA ON THE RED SEA
An Arab living as a nomad in the desert
AN ARABIC TERM OF RESPECT FOR SOMEONE WHO HAS MADE THE PILGRIMAGE TO MECCA
an araceous plant (genus Arisaema) or its tuberous root, used in medicine
AN ARCH WITH A POINTED APEX
an arch-shaped group of anticlines and synclines
An archaeological excavation
AN ARCHAIC DRINKING VESSEL
AN ARCHAIC METHOD OF RECORDING TV BROADCASTS ONTO TAPE
AN ARCHAIC TERM FOR A BOUNDARY
AN ARCHAIC TERM FOR A GOAL OR DESTINATION
AN ARCHAIC TERM FOR A LUNATIC
AN ARCHANGEL OF THE HEBREW TRADITION
AN ARCHED CEILING
AN ARCHEOLOGIST WHO SPECIALIZES IN EGYPTOLOGY
AN ARCHIPELAGO OFF SOUTHERN SOUTH AMERICA
an architectural ornament consisting of a horizontal sculptured band between the architrave and the cornice
AN ARCHITECTURAL ORNAMENT IN THE FORM OF THREE ARCS ARRANGED IN A CIRCLE
AN ARCHITECTURAL PARTITION WITH A HEIGHT AND LENGTH GREATER THAN ITS THICKNESS
AN ARCHITECTURAL PRODUCT OR WORK
AN ARCHITECTURAL SUPPORT OR BASE
an archon's term of office
AN ARDENT MALE LOVER
an area adjacent to farm buildings
an area between two rivers that flow in the same direction
AN AREA COMPOSED OF SUBDIVIDED LOTS
an area governed by a protector
an area in a town where a public mercantile establishment is set up
an area in Germany around the upper Elbe river
an area in southwestern Asia whose sovereignty is disputed between Pakistan and India
AN AREA IN WHICH MILITARY INSTALLATIONS ARE FORBIDDEN, OFTEN BY A TREATY BETWEEN WARRING FACTIONS
AN AREA NEAR A FIREPLACE
AN AREA OF 640 ACRES
AN AREA OF A HOSPITAL IN WHICH PATIENTS REQUIRE MORE INTENSIVE LEVELS OF CARE
an area of closely cropped grass surrounding the hole on a golf course
An area of graves and tombs
AN AREA OF GROUND USED FOR SOME PARTICULAR PURPOSE
an area of high altitude in S. Africa, having fertile ground
AN AREA OF KNOWLEDGE OR INTEREST
an area of land available for construction or the lot in which a building is contructed
An area of land held by lease
AN AREA OF LIGHTNESS IN A PICTURE
An area of low atmospheric pressure
an area of low mountains in northwestern Arkansas and southeastern Missouri and northeastern Oklahoma
AN AREA OF NORTHERN ISRAEL
an area of open or forested country
an area of sand sloping down to the water of a sea or lake
An area of sea without wind
An area of shallow water
an area of skin that is thick or hard from continual pressure or friction
AN AREA OF SPAIN ESPECIALLY POPULAR WITH TOURISTS
AN AREA OF THE OZONE LAYER THAT IS SEASONALLY DEPLETED OF OZONE
An area of wooden panelling in a room
AN AREA OUTSIDE OF CITIES AND TOWNS
AN AREA PLANTED WITH PINE TREES OR RELATED CONIFERS
AN AREA SUFFICIENTLY LARGE FOR A VEHICLE TO TURN AROUND
an area that includes places where several people can sit
AN AREA WHERE A NUMBER OF SHRUBS ARE PLANTED
AN AREA WHERE EVERYTHING IS VISIBLE
AN AREA WHERE FAST FOOD IS SOLD
AN AREA WHERE MANY PEOPLE GO FOR RECREATION
an area where merchandise can be displayed
an area where outdoor fairs, circuses, or exhibitions are held
an area where you can be alone
an area with recreational attractions and facilities for vacationers
AN AREA WITHIN A BUILDING ENCLOSED BY WALLS AND FLOOR AND CEILING
AN ARENA IN WHICH CONTESTS AND SPECTACLES ARE HELD
AN ARGUMENT IN WHICH THE PARTICIPANTS ARE TRYING TO GAIN SOME ADVANTAGE
AN ARGUMENT OPPOSED TO A PROPOSAL
AN ARGUMENT THAT ASSUMES THAT WHICH IS TO BE PROVED
AN ARGUMENTATIVE AND CONTENTIOUS SEAMAN
An arid region with little or no vegetation
AN ARIES
an arithmetic operation that is the inverse of division
An ARITHMETICAL value
AN ARM AND A LEG
AN ARM OF THE ATLANTIC OCEAN BETWEEN NORTH AND SOUTH AMERICA
AN ARM OF THE MEDITERRANEAN BETWEEN GREECE AND TURKEY
AN ARM OF THE NORTH ATLANTIC BETWEEN GREAT BRITAIN AND IRELAND
AN ARM OF THE NORTH ATLANTIC BETWEEN THE BRITISH ISLES AND SCANDINAVIA
an arm off of a larger body of water
AN ARMED ROBBERY
An armed robbery in which a gun is used to threaten people
AN ARMED THIEF
AN ARMED THIEF WHO IS A MEMBER OF A BAND
AN ARMY OF
AN ARMY OF ANGELS
AN ARMY OFFICER WHO PROVIDES CLOTHING AND SUBSISTENCE FOR TROOPS
AN ARMY UNIT CONSISTING OF SOLDIERS WHO FIGHT ON FOOT
AN ARMY UNIT THAT USES BIG GUNS
an army unit usually consisting of a headquarters and three or more companies
AN ARMY UNIT USUALLY CONSISTING OF FIVE COMPANIES
AN ARMY UNIT USUALLY CONSISTING OF TWO OR MORE DIVISIONS AND THEIR SUPPORT
AN AROMATIC FLAVORFUL VEGETABLE
an aromatic gum resin obtained from various Arabian or East African trees
an aromatic herb of Europe; also, a N. American plant resembling it in flavour
AN AROMATIC OINTMENT USED IN ANTIQUITY
an aromatic S. European shrub of the wormwood genus
an arranged meeting
AN ARRANGEMENT OF AERIALS SPACED TO GIVE DESIRED DIRECTIONAL CHARACTERISTICS
AN ARRANGEMENT OF BRANCHING PARTS
an arrangement of events in time
AN ARRANGEMENT OF LEAFY BRANCHES FORMING THE TOP OR HEAD OF A TREE
AN ARRANGEMENT OF PARTS OR ELEMENTS
an arrangement of scales or plates on an animal's body
AN ARRANGEMENT OF TWO OR MORE OBJECTS OR PERSONS ONE BEHIND ANOTHER
An arrangement or agreement
AN ARRANGEMENT RESEMBLING A NET OR NETWORK
an arrangement to meet or be present at a specified time and place
An arresting Frenchman
AN ARROGANT OR PRESUMPTUOUS PERSON
AN ARROW WITH A WIDE BARBED HEAD
AN ARROWHEAD MARK IDENTIFYING BRITISH GOVERNMENT PROPERTY
an arsenic derivative used as a poison gas
an arsenide of platinum, the only known compound of platinum occurring in nature
AN ARSONIST
an art movement early in the 20th century
an art museum that is a famous tourist attraction in Paris
AN ARTFUL OR SIMULATED SEMBLANCE
an arthropod body segment
An arthropod having an elongated body with numerous leg-bearing segments
an arthropod with eight legs living in water or damp moss
An article cut from a newspaper or magazine
AN ARTICLE OF CLOTHING DESIGNED FOR COMFORT AND LEISURE WEAR
AN ARTICLE OF CLOTHING THAT IS EASILY SLIPPED ON OR OFF
AN ARTICLE OF MERCHANDISE THAT IS DISPLAYED OR ADVERTISED MORE THAN OTHER ARTICLES
an article of underwear for the lower body
an artifact that belongs to another time
AN ARTIFACT THAT COVERS SOMETHING ELSE
AN ARTIFACT THAT HAS BEEN BROUGHT INTO EXISTENCE BY SOMEONE
AN ARTIFACT THAT HAS BEEN CREATED BY SOMEONE OR SOME PROCESS
An artificial body part
An artificial channel for carrying off surplus water
An artificial channel for carrying water
AN ARTIFICIAL CLOUD CREATED BY AN AIRCRAFT
An artificial grass surface used for sports fields
AN ARTIFICIAL LANGUAGE
an artificial language based on words common to the Romance languages
AN ARTIFICIAL LANGUAGE THAT IS A REVISION AND SIMPLIFICATION OF ESPERANTO
AN ARTIFICIAL LANGUAGE USED FOR TRADE BETWEEN SPEAKERS OF DIFFERENT LANGUAGES
AN ARTIFICIAL OR INFERIOR SUBSTITUTE OR IMITATION
AN ARTIFICIAL WATERWAY CONNECTING THE HUDSON RIVER AT ALBANY WITH LAKE ERIE AT BUFFALO
an artificially created human being that is given life by supernatural means
An artificially high voice in music
AN ARTIFICIALLY PRODUCED FLOW OF WATER
an artificially produced radioactive element
an artificially produced radioactive transuranic element
An artillery bombardment over a wide area
AN ARTIST COLONY IN NORTHERN NEW MEXICO
AN ARTIST SKILLED AT DRAWING
AN ARTIST WHO CREATES SCULPTURES