BIOHERM is a
7
letter word starting with
B
and ending with
M
Definitions & Synonyms
noun -
A BIOHERM is a mound or reef-like structure built by various marine organisms, typically composed of the skeletal remains such as shells and corals.
A massive, unlayered, mound-shape body in discordant relationship to the surrounding layered facies which drape over it; thus either a reef or a bank (after Asquith, 1979, p.73).