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.
A row of pawn chess pieces. The chess piece known as a pawn. A row of pawn chess pieces. The chess piece known as a pawn. The definition of a pawn is a person or thing manipulated and used by others, or a game piece in the game of chess.1  A person unwittingly used in a scheme and taken advantage of by others is an example of a pawn.2  A chess piece that has the least value to the player is an example of a pawn.he definition of a pawn is a person or thing manipulated and used by others, or a game piece in the game of chess. 1  A person unwittingly used in a scheme and taken advantage of by others is an example of a pawn. 2  A chess piece that has the least value to the player is an example of a pawn.