Scent
91scent gland — any of various specialized skin glands, occurring in many kinds of animals, that emit an odor commonly functioning as a social or sexual signal or a defensive weapon. [1675 85] * * * …
92scent mark — Animal Behav. a distinctive odor that an animal deposits on the ground or other surface, as by urinating, which functions as an identifying signal to other animals of the species. * * * …
93scent hound — noun A hunting dog that tracks prey using its sense of smell rather than by its vision …
94scent gland — any gland that secretes a pheromone, such as occurs in many animal species during mating season …
95scent a handkerchief — put perfume on a handkerchief …
96scent bag — perfumed bag, sachet …
97scent bottle — bottle of perfume …
98scent danger — sense a risk, perceive a danger …
99scent out — v. recognize as if by smelling; detect as if by smelling …
100scent spring in the air — sense that spring has arrived …