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.
â¢ SECRETION (noun). The noun SECRETION has 2 senses: 1. the organic process of synthesizing and releasing some substance. 2. a functionally specialized substance (especially one that is not a waste) released from a gland or cell. Familiarity information: SECRETION used as a noun is rare.Dictionary entry details.eaning: A functionally specialized substance (especially one that is not a waste) released from a gland or cell. Classified under: Nouns denoting body parts. Hypernyms (secretion is a kind of...): bodily fluid; body fluid; humor; humour; liquid body substance (the liquid parts of the body).