(archaic) A section of a poem or ballad.

A seizure or convulsion. / (medicine) A sudden and vigorous appearance of a symptom over a short period of time. / A sudden outburst of emotion. / A sudden burst (of an activity).

(intransitive, medicine) To suffer a fit.

(African-American Vernacular, Southern US, dated) simple past tense and past participle of fight; fought.

present participle of fit / (informal, US, with infinitive) Getting ready; preparing.

Ready, appropriate, suitable, or in keeping

A small part, especially a standardized or detachable part of a device or machine.

The condition of being fit, suitable or appropriate. / The cultivation of an attractive and/or healthy physique.

(transitive) To be of the right size and shape to be placed in a location. / (transitive, figuratively) To be of similar cultural or social status as the members of a group of people.

Used other than figuratively or idiomatically: see fit, in. / (figuratively, intransitive) To be of a like type with others; to be socially accepted. / (with with) To suit or conform to.