killed off

Made fatally extinct

Killed off means eliminated completely or caused to die out.

Species get killed off through extinction, characters get killed off in stories, and competitors get killed off in business.

The "off" emphasizes totality—not just killing but finishing the job: The frost killed off the last of the tomatoes.

They killed off her character in season three.

Related

taken out · terminated · done away with · extinct · died out · annihilated · vanished · destroyed · decimated · overhunted · stamped out · gone · written out · crossed out · abolished · neutralized · sacrificed · deprecated

Opposites
existence/survival

killed offsaved

Kept from loss

rescued · preserved · spared · revived · protected

population/group dynamics

killed offrepopulated

Restored inhabitants to

restored · multiplied · revitalized · bred · proliferated

narrative/fictional context

killed offintroduced

Made formally acquainted

brought back · resurrected · saved · brought in · spared

Family

kill, killed, killing, kills, killer, killers, overkill, off

Familiarity
Top 20,000
Profile
Known to kids · Used worldwide · Timeless · Negative · Everyday, not technical · Rated PG