foam at the mouth
Definition of foam at the mouth
1 : to produce foam from the mouth because of illness or excitement The dog was foaming at the mouth.
2 informal : to be very angry about something He was foaming at the mouth with rage.
Word by Word Definitions
: 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 be angry
: speak, pronounce
: to utter bombastically : declaim
: to repeat without comprehension or sincerity
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