Set in
/sɛt ɪn /A2
Elementary
1. To begin to take effect or become established.
- After the heavy rain, flooding began to set in quickly in several neighborhoods.
- As the evening progressed, the feeling of uneasiness started to set in among the party guests.
2. To begin to happen, especially something unpleasant or unwanted.
- Once rust sets in on the metal surface, it's hard to stop it from spreading.
- Cold weather has set in early this year, catching many people off guard.
3. To start being in a particular condition or situation.
- After the sixth inning, fatigue started to set in for the players.
- As the speech went on, boredom set in among the audience.
Synonyms:
More Phrasal Verbs:
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