гро́бить

verb, imperfective

Very rarely used word (top 30,000)

1.
to ruin, to spoil, to wreck, to destroy
Example:
Он совсем гробит своё здоровье.
He is completely ruining his health.
2.
to kill, to finish off
Example:
Его гробила война.
The war killed him.

Conjugation

Imperative
ты	гро́бь
вы	гро́бьте

Active present	гро́бящий	ruining, destroying, wrecking, destructive
Active past	гро́бивший	ruining, destroying, wrecking
Passive present	гробимый	being ruined, being destroyed, being wrecked
Passive past	гробленный	ruined, spoiled, damaged
Gerund present	гро́бя	while doing (present)
Gerund past	гробив гробивши	while doing (past)