(countable) A memory of a neutral or positive experience associated with a stimulus which was created after a negative experience and conditioned response toward that stimulus.

A concentrated beef extract.

(algebra) A kind of product between vectors and/or multivectors which is associative, linear, and alternating.

Alternative form of underextension.

Alternative form of overextension.

plural of exterior product

plural of extra-ordinary

Alternative form of extraordinary

Alternative form of extraordinary

A type of fan designed to remove moisture from a room, or dust or fumes from certain environments.