From The Collaborative International Dictionary of English v.0.48 :
Adam \Ad"am\, n. 1. The name given in the Bible to the first man, the progenitor of the human race. [1913 Webster] 2. (As a symbol) "Original sin;" human frailty. [1913 Webster] And whipped the offending Adam out of him. --Shak. [1913 Webster] Adam's ale, water. [Coll.] Adam's apple. 1. (Bot.) (a) A species of banana ({Musa paradisiaca). It attains a height of twenty feet or more. --Paxton. (b) A species of lime ({Citris limetta). 2. The projection formed by the thyroid cartilage in the neck. It is particularly prominent in males, and is so called from a notion that it was caused by the forbidden fruit (an apple) sticking in the throat of our first parent. Adam's+flannel+(Bot.),+the+mullein+({Verbascum+thapsus">Adam's flannel (Bot.), the mullein ({Verbascum thapsus). Adam's+needle+(Bot.),+the+popular+name+of+a+genus+({Yucca">Adam's needle (Bot.), the popular name of a genus ({Yucca) of liliaceous plants. [1913 Webster]