Her eyes widened in surprise when she saw the birthday cake.
gap widening
Frequency:
60
%
The gap between the rich and the poor is widening.
smile widening
Frequency:
50
%
His smile widened as he listened to the joke.
horizon widening
Frequency:
45
%
Traveling to different countries can help in widening your horizon.
Idiomatic Expressions for widening
Phrase: widening one's horizons
Meaning: to expand one's knowledge, experience, or perspective
Usage: Traveling to different countries can help in widening one's horizons.