PROTO in Scrabble & Word with Friends Score

PROTO is a 5 letter word starting with P and ending with O

Definitions & Synonyms

noun - PROTO is a prefix meaning 'first', 'original', or 'primitive' in the formation of words.
adjective - PROTO is a short term for 'protocol', which is a system of rules that allow digital devices to transmit information.

Anagrams for PROTO

Crossword-Clues with PROTO

Crossword-Clues containing PROTO

Clue