past participle of take upon oneself

past participle of take it upon oneself

simple past tense of take upon oneself

Third-person singular simple present indicative form of take it upon oneself

present participle of take upon oneself

(transitive) To assume personal responsibility for.

(idiomatic) To assume personal responsibility for a task or action.

(offensive, vulgar) Used to insult an Islamic prophet.

The full name of Richmond in south-west London, England, also known as Richmond on Thames. / A London borough of Greater London.

plural of butterfly upon a wheel