It isnât the gene thatâs dominant or recessive, itâs the trait. In biology, we call traits âallelesâ. Things like âI have blue eyesâ or âmy blood cells do not function properlyâ are traits. Traits are caused by genes.
Chambers 20th Century Dictionary (0.00 / 0 votes) Rate this definition: Pawn pawn, n. something given as security for the repayment of money or the performance of a promise: state of being pledged.âv.t. to give in pledge.âns.
Freebase (0.00 / 0 votes) Rate this definition: Pawn. The pawn is the most numerous piece in the game of chess, and in most circumstances, also the weakest. It historically represents infantry, or more particularly, armed peasants or pikemen. Each player begins a game of chess with eight pawns, one on each square of the rank immediately in front of the other pieces.