(linguistics) A phrase that is linguistically correct, but of no realistically practical use.

plural of autonomous sensory meridian response

Used other than figuratively or idiomatically: see senior, hurling. / (Ireland, politics, figuratively) serious, difficult, important business; hardball

plural of sense capsule

(anatomy) A receptive chamber for sensory perception, connected with the ear, eye, and nose.

plural of Senegal firefinch

The bird Lagonosticta senegala.

(mathematics, education) An equation or inequality expressed with numbers and operators, such as 3 + 6 < 10.

The most basic level of intelligence.

A sense organ in acalephs, supposed to have a visual or auditory function.