Synonyms for kill off
- verb
Most common
Definitions
- v. 1
To eliminate, to make extinct.
We killed off the Dodo by over-hunting.
Related words
- Other spellings
- kill-off killoff
Example sentences
- exterminate The insecticide promised to exterminate cockroaches.
By length
- 11 letters
- exterminate4
The small number after each word is its number of syllables (exterminate4 = 4 syllables).