American Dictionary
Definition oscillate in American English
oscillate verb
[intransitive] verb
/ˈɑsɪˌleɪt/
1
to move continuously from side to side at a steady speed around a central point
Synonyms and related words
2
to continuously change your feelings, opinions, or decisions from one extreme position to the other
Example
He oscillated between happiness and despair.
Synonyms and related words
