глупе́тьпоглупе́ть

Imperfective глупе́ть (ongoing or repeatedly)

Perfective поглупе́ть (completed or one-time)

Very rarely used word (top 30,000)

1.
to become stupid(глупе́ть)
2.
to become stupid, to grow foolish, to get silly(поглупе́ть)
Example:
Он поглупел от старости.
He grew foolish from old age.

Info: Go stupid (глупый)

Examplesallглупе́тьпоглупе́ть

Из-за компью́теров лю́ди глупе́ют.Computers make people stupid.

	imperfective	perfective
ты	глупе́й!	поглупе́й!
вы	глупе́йте!	поглупе́йте!

Active present	глупе́ющий		becoming stupid, growing foolish, getting dumber
Active past	глупе́вший	поглупе́вший	having grown stupid, having become foolish
Passive present
Passive past
Gerund present	глупе́я		while doing (present)
Gerund past	глупев глупевши	поглупе́в поглупевши	while doing (past)