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

About FIRST Our Mission, Purpose & Values FIRST® is the world’s leading youth robotics community, delivering youth robotics competitions that inspire innovation, build confidence, and prepare young people for life. Discover what drives our global movement.

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

FIRST is the premier organization and recognized global leader in incident response. Membership in FIRST enables incident response teams to more effectively respond to security incidents - reactive as well as proactive. FIRST brings together a variety of computer security incident response teams from government, commercial, and educational organizations. FIRST aims to foster cooperation and ...

1. First (adjective): Preceding all others in time, order, or importance. 2. First (noun): The initial instance or occurrence of something. 3. First (adverb): Before all others in sequence or rank. The term "first" conveys both chronological and hierarchical precedence. Whether used to describe priority, order, or the earliest instance of something, "first" is a fundamental concept applicable ...

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. adv. before all others or anything else in time, order, rank, etc.: We arrived first. before some other thing, event, etc.: Clean up your room first. for the first time: We first ...