adj.
1 unable to speak
VERBS
▪ be
▪ become , be struck
▪
They were struck ~ with amazement.
PREPOSITION
▪ with
▪
She sat there, ~ with rage.
PHRASES
▪ deaf and ~
2 ( esp. AmE , informal ) stupid
VERBS
▪ be , feel , look , seem , sound
▪
I'm sure my question sounded really ~.
▪ act , play
▪
I decided to act ~.
ADVERB
▪ extremely , fairly , very , etc.
▪ incredibly
▪ plain ( informal )
Dumb is used with these nouns: ↑ animal , ↑ blonde , ↑ excuse , ↑ joke , ↑ kid , ↑ luck , ↑ mistake , ↑ move