- prime number.
- one of the equal parts into which a unit is primarily divided.
- the mark (′) indicating such a division: a, a′.
- unison(def 2).
- (in a scale) the tonic or keynote.
verb (used with object), primed, prim·ing.
verb (used without object), primed, prim·ing.
Origin of prime
Synonyms for prime
Related Words for primestcapital, cardinal, chief, crackerjack, dominant, excellent, first, first-class, heavy, highest, hot, leading, main, paramount, state-of-the-art, stellar, top, tough, fab, greatest
Examples from the Web for primest
Historical Examples of primest
But after his primest prime is reached, he slowly, insensibly weakens.
He recollects the quartern loaf at 2¼d., primest meat at 1d.
Suppose I start off now, sir, and mark down one or two of the primest.The Yeoman Adventurer
George W. Gough
Gas and ventilation, drainage and water-service, all of the primest quality.Hard Times
Primest lark of all 'll be the sneakin' about an' keepin' quiet.The Lost Prince
Frances Hodgson Burnett
- having no factors except itself or onex² + x + 3 is a prime polynomial
- (foll by to)having no common factors (with)20 is prime to 21
- the tonic of a scale
Word Origin for prime
late 14c., "first in order," from Latin primus "first, the first, first part," figuratively "chief, principal; excellent, distinguished, noble" (source also of Italian and Spanish primo), from pre-Italic *prismos, superlative of PIE *preis- "before," from root *per- (1) "beyond, through" (see per).
Meaning "first in importance" is from 1610s in English; that of "first-rate" is from 1620s. Arithmetical sense (e.g. prime number) is from 1560s; prime meridian is from 1878. Prime time originally (c.1500) meant "spring time;" broadcasting sense of "peak tuning-in period" is attested from 1961.
"earliest canonical hour" (6 a.m.), Old English prim, from Medieval Latin prima "the first service," from Latin prima hora "the first hour" (of the Roman day). Meaning "most vigorous stage" first recorded 1530s; specifically "springtime of human life" (often meaning ages roughly 21 to 28) is from 1590s. In classical Latin, noun uses of the adjective meant "first part, beginning; leading place."
"to fill, charge, load" (a weapon), 1510s, probably from prime (adj.). Meaning "to cover with a first coat of paint or dye" is from c.1600. To prime a pump (c.1840) meant to pour water down the tube, which saturated the sucking mechanism and made it draw up water more readily. Related: Primed; priming.
In addition to the idioms beginning with prime
- prime mover
- prime of life
- prime the pump
- past one's prime