UsingEnglish.com

2 English Phrasal Verbs With 'KNUCKLE'

What's covered on this page

We have definitions for 2 phrasal verbs with 'KNUCKLE'

2 phrasal verbs with 'KNUCKLE'

Knuckle down

  1. Make a great effort
    (Intransitive | International English)
    » Example: I've got my exams next week and I haven't done much work, so I'd better KNUCKLE DOWN.

Knuckle under

  1. Submit to authority
    (Intransitive | International English)
    » Example: The teacher made the students KNUCKLE UNDER and hand their projects in on time.

Trustpilot