To get involved in something in a way that causes problems or affects the outcome.
Examples:
He started, but Aileen interfered.At least it was interfering with Neely's evenings, she thought grimly.This interferes to some extent with the flow of logical thought.
Synonyms:
Antonyms:
Intervene
/ˌɪntəˈviːn/
To become involved in a situation in order to change it
Examples:
History intervened to crowd the President's calendar.I have got over my intervening doubts.It seems that J. J. Thomson intervened.
Synonyms:
Antonyms:
Ways to tell them apart:
Interfere implies getting involved in something unwanted or without invitation.
Intervene suggests a positive interruption to help improve a situation.
Interfere often carries a negative connotation, while intervene is usually positive.
You interfere in someone’s affairs if you cause disturbance.
You intervene when you act to improve or prevent worsening conditions.