SAT (SATs plural) The SAT is an examination which is often taken by students who wish to enter a college or university. SAT is an abbreviation for `Scholastic Aptitude Test'. (AM) n-proper Sat. Sat. is a written abbreviation for Saturday. sat. Sat is the past tense and past participle of sit.
Secrete is defined as to hide, or to produce and release a liquid. 1  An example of secrete is to put the house key in a secret location. 2  An example of secrete is for the body to produce sweat.
Noun. 1. pheromone-a chemical substance secreted externally by some animals (especially insects) that influences the physiology or behavior of other animals of the same species. secretion-a functionally specialized substance (especially one that is not a waste) released from a gland or cell.Translations. chemical secreted by an animal, especially an insect, that influences the behavior or physiology of others of the same species, as by attracting members of the opposite sex or marking the route to a food source. [Greek. , to carry; see bher-in Indo-European roots + (hor)mone .].