preceding all others in time or space or degree(adj.all)
Example: The first house on the right.
The first day of spring.
His first political race.
Her first baby.
The first time.
The first meetings of the new party.
The first phase of his training.
the fielding position of the player on a baseball team who is stationed at first of the bases in the infield (counting counterclockwise from home plate)(noun.act)
The upper part of a duet, trio, etc., either vocal or instrumental; -- so called because it generally expresses the air, and has a preëminence in the combined effect.(noun)
source: webster1913
adverb (r)
before anything else(adv.all)
Example: First we must consider the garter snake.
source: wordnet30
the initial time(adv.all)
Example: When Felix first saw a garter snake.
source: wordnet30
before another in time, space, or importance(adv.all)
Example: I was here first.
Let's do this job first.
source: wordnet30
prominently forward(adv.all)
source: wordnet30
Before any other person or thing in time, space, rank, etc.; -- much used in composition with adjectives and participles.(adverb)
source: webster1913
adjective satellite (s)
indicating the beginning unit in a series(adj.all)