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.
Pawn Move Diagram. There are eight pawns situated on each side of the board. They are the least powerful piece on the chess board, but have the potential to become equal to the most powerful. Pawns cannot move backward or sideways, but must move straight ahead unless they are taking another piece.