Definition of foam at the mouth
- The dog was foaming at the mouth.
- He was foaming at the mouth with rage.
: a light frothy mass of fine bubbles formed in or on the surface of a liquid or from a liquid: such as
: a frothy mass formed in salivating or sweating
: a stabilized froth produced chemically or mechanically and used especially in fighting oil fires
: to produce or form foam
: to froth at the mouth especially in anger
: to gush out in foam
: the natural opening through which food passes into the body of an animal and which in vertebrates is typically bounded externally by the lips and internally by the pharynx and encloses the tongue, gums, and teeth
: an individual requiring food
: speak, pronounce
: to utter bombastically : declaim
: to repeat without comprehension or sincerity
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