Quick definitions from WordNet (Quaternary)
▸ noun: last 2 million years
▸ noun: the cardinal number that is the sum of three and one
▸ adjective: consisting of or especially arranged in sets of four ("A quaternary compound")
▸ adjective: coming next after the third and just before the fifth in position or time or degree or magnitude ("The quaternary period of geologic time extends from the end of the tertiary period to the present")
▸ Also see quaternaries
▸ Word origin
▸ Words similar to quaternary
▸ Usage examples for quaternary
▸ Popular adjectives describing quaternary
▸ Popular nouns described by quaternary
▸ Words that often appear near quaternary
▸ Rhymes of quaternary
▸ Invented words related to quaternary
▸ noun: last 2 million years
▸ noun: the cardinal number that is the sum of three and one
▸ adjective: consisting of or especially arranged in sets of four ("A quaternary compound")
▸ adjective: coming next after the third and just before the fifth in position or time or degree or magnitude ("The quaternary period of geologic time extends from the end of the tertiary period to the present")
▸ Also see quaternaries
▸ Word origin
▸ Words similar to quaternary
▸ Usage examples for quaternary
▸ Popular adjectives describing quaternary
▸ Popular nouns described by quaternary
▸ Words that often appear near quaternary
▸ Rhymes of quaternary
▸ Invented words related to quaternary