Simple Definition of broaden
: to make (something) wider or more general
: to become wider or more general
Examples of broaden
They need to broaden their understanding of other cultures.
The police have broadened the scope of the investigation.
Her smile broadened when I told her the good news.
The investigation has broadened to include the mayor's staff.
His interests broadened to include art and music, not just sports.
First Known Use of broaden
BROADEN Defined for Kids
Definition of broaden
: to make or become wide or wider
Seen and Heard
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