What part of speech is dumbfound?

Dumbfound can be categorized as a verb.

Parts of speech

• 1. dumbfound is a verb, present, 1st person singular of dumbfound (infinitive).
• 2. dumbfound is a verb (infinitive).

Inflections

Verb

• Infinitive

  Present

  Simple Past

  Past Participle

  Gerund
• (to) dumbfound 

  dumbfound  / dumbfounds 

  dumbfounded 

  dumbfounded 

  dumbfounding 

• Infinitive: (to) dumbfound 
• Present: dumbfound  / dumbfounds 
• Simple Past: dumbfounded 
• Past Participle: (have) dumbfounded 
• Gerund: dumbfounding 

What does dumbfound mean?