prime

/pɹˈa‍ɪm/

/ˈpɹaɪm/

[adjective] [noun] [verb]

prime

[ADJECTIVE]

first in importance or rank

synonyms : premier(a)

prime(a)

used of the first or originating agent

of superior grade

synonyms : choice

of or relating to or being an integer that cannot be factored into other integers

electronic equipment consisting of a small crystal of a silicon semiconductor fabricated to carry out a number of electronic functions in an integrated circuit

synonyms : chip

being at the best stage of development

synonyms : meridian

Prime

[NOUN]

a natural number that has exactly two distinct natural number divisors: 1 and itself

synonyms : prime quantity

the time of maturity when power and vigor are greatest

synonyms : prime of life

the second canonical hour; about 6 a.m.

the period during which someone or something is at their best in terms of achieving success or physical state

synonyms : bloom

to prime

MAIN VERB

insert a primer into (a gun, mine, or charge) preparatory to detonation or firing

fill with priming liquid

cover with a primer; apply a primer to

synonyms : ground

undercoat

Examples

1. The journalist interviewed the prime minister yesterday.

2. Thirteen is a prime number.

3. Mrs. Thatcher held the post of prime minister longer than anyone else last century.

4. At the age of 75, the singer is not exactly in the prime of his life!