Definition of hawk-nose:
(n) :
A diurnal predatory bird of the family Accipitridae, smaller than an eagle.
(n) :
Any diurnal predatory terrestrial bird of similar size and appearance to the accipitrid hawks, such as a falcon.
(n) :
(politics) An advocate of aggressive political positions and actions.
(n) :
(game theory) An uncooperative or purely selfish participant in an exchange or game, especially when untrusting, acquisitive or treacherous. Refers specifically to the prisoner's dilemma, a.k.a. the Hawk-Dove game.
(v) :
(transitive) To sell; to offer for sale by outcry in the street; to carry (merchandise) about from place to place for sale; to peddle.
(n) :
(US, especially Chicago, and nationwide in African-American, often with "the") Cold, sharp or biting wind.