GEOLOGIC TIME Synonyms
There are 6 hypernyms of the phrase geologic time. (close relations)
Definition of GEOLOGIC TIME
geologic
Best Alternative Words for GEOLOGIC TIME
| Expand? | Word | Save? | More Syns.. | Usage | Type | |||
|---|---|---|---|---|---|---|---|---|
| age | nounn | |||||||
noun • how long something has existed • an era of history having some distinctive feature • a time of life (usually defined in years) at which some particular qualification or power arises • a prolonged period of time • a late time of life verb • begin to seem older; get older • grow old or older • make older | ||||||||
| epoch | nounn | |||||||
noun • a period marked by distinctive character or reckoned from a fixed point or event • (astronomy) an arbitrarily fixed date that is the point in time relative to which information (as coordinates of a celestial body) is recorded • a unit of geological time that is a subdivision of a period and is itself divided into ages | ||||||||
| era | nounn | |||||||
noun • (baseball) a measure of a pitcher's effectiveness; calculated as the average number of earned runs allowed by the pitcher for every nine innings pitched • a period marked by distinctive character or reckoned from a fixed point or event • a major division of geological time; an era is usually divided into two or more periods | ||||||||
| period | nounn | |||||||
noun • an amount of time • the interval taken to complete one cycle of a regularly repeating phenomenon • (ice hockey) one of three divisions into which play is divided in hockey games • a unit of geological time during which a system of rocks formed • the end or completion of something • the monthly discharge of blood from the uterus of nonpregnant women from puberty to menopause • a punctuation mark (.) placed at the end of a declarative sentence to indicate a full stop or after abbreviations | ||||||||
| geological time | nounn | |||||||
noun • the time of the physical formation and development of the earth (especially prior to human history) | ||||||||
