(transitive) To astonish or confound (a person) into silence.

(US, simile) Very stupid; dumb as a post.

(computing, typography, informal) straight quotes

plural of dumb-bell

Alternative form of dumbbell

(collective, finance) Individual, noninstitutional investors considered as a group; by extension, the money invested by such people.

Third-person singular simple present indicative form of strike dumb

past participle of strike dumb

simple past tense and past participle of strike dumb

present participle of strike dumb