5 days ago · The meaning of FIRST is preceding all others in time, order, or importance. How to use first in a sentence.

FIRST meaning: 1. (a person or thing) coming before all others in order, time, amount, quality, or importance: 2…. Learn more.

19 meanings: 1. a. coming before all others; earliest, best, or foremost b. (as noun) 2. preceding all others in numbering or.... Click for more definitions.

Define first. first synonyms, first pronunciation, first translation, English dictionary definition of first. n. 1. The ordinal number matching the number one in a series. 2. The one coming, occurring, or ranking …

Jun 14, 2026 · AI-first airman first class at first at first bluff at first blush at first glance at first hand at first sight at the first at the first brunt blink first book of first entry breadth-first search cast the first stone …

first /fɜrst/ adj. being before all others with respect to time, order, rank, importance, etc.: I was the first guest to arrive. Automotive low (def. 18):[before a noun] When we put the car in first gear it stalls. …

FIRST definition: being before all others with respect to time, order, rank, importance, etc., used as the ordinal number of one: the first edition; the first vice president. See examples of first used in a sentence.

First is number one, prior to, or before. First comes first, then comes everything else. It's always good to be first in line or in first class. Who wants to be second? Or worse — last?

Even though they are both adverbs, 'first' and 'firstly' are hardly interchangeable in all situations: we never say “I firstly noticed it yesterday." One might say "firstly, what are you doing in my home?" or …

19 senses: 1. a. coming before all others; earliest, best, or foremost b. (as noun) 2. preceding all others in numbering or.... Click for more definitions.