Meaning

2 senses
  1. (intransitive)To fight with allies or other members of the same group.

  2. To box while extremely close to an opponent

Origin

Apparently a back-formation from infighting, perhaps continuing Middle English infighten (

Apparently a back-formation from infighting, perhaps continuing Middle English infighten (“to attack”), from Old English infiht, infeoht (“an attack made upon a person by another in the same house or between members of a household”), equivalent to in- + fight. Compare Middle English infiht (“an internal fight, a brawl within a household”).

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Forms

infights, infighting, infought, infought
Base forminfight · to infight
3rd person singularinfights
Present participleinfighting
Past simpleinfought
Past participleinfought

irregular · Lesson

Present simpleLesson

I, you, we, theyinfight
he, she, itinfights

Past simpleLesson

all personsinfought

Present perfectLesson

I, you, we, theyhave infought
he, she, ithas infought

Future simple (will)Lesson

all personswill infight

See also

neighbours in the dictionary
infight — meaning, examples, forms, synonyms | Krumeto