(medicine) An involuntary contraction of the abdominal wall with stimulus of the covering epidermis.

Synonym of Lombard effect

plural of reflexive possessive

(grammar) An auxiliary grammatical construction in which the object of a clause is stated to be in the possession of the subject; usually as way to clarify, specify or emphasize the overall meaning of the statement.

Alternative form of nonreflexive

Alternative form of unkenreflex

(neuroanatomy, neurophysiology) The neural pathway that mediates a reflex.

plural of reflexive pronoun

Raised skin, usually caused by the involuntary erection of hairs on the neck or arms caused by cold, excitement, or fear.

A response, to a stimulus, that has been acquired by operant conditioning.