Dictionary

seal off

transitive verb

Definition of SEAL OFF

:  to close tightly
ADVERTISEMENT

First Known Use of SEAL OFF

1931

Browse

Next Word in the Dictionary: seal oilPrevious Word in the Dictionary: sea–lochAll Words Near: seal off
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears