Meaning of “hammer sth home” in the English Dictionary

british dictionary

"hammer sth home" in British English

See all translations

hammer sth home

to make certain that something is understood by expressing it clearly and forcefully:

The advertising campaign will try to hammer home the message that excessive drinking is a health risk.

(Definition of “hammer sth home” from the Cambridge Advanced Learner’s Dictionary & Thesaurus © Cambridge University Press)