broadenest

Verb

broaden (third-person singular simple present broadens, present participle broadening, simple past and past participle broadened)

1. (transitive) To make broad or broader.
   • broaden one’s knowledge

   Synonyms:

   widen, extend

2. (intransitive) To become broad or broader.
   • The roads gradually broadened as we drove into the countryside.

   Synonyms:

   widen

See all 3 meanings of broaden