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.

(accounting) A planned income statement laid out in the reverse of the usual order, i.e. starting with the "bottom line" and continuing with the figures the business must achieve in order to meet it.

plural of upside-down income statement

Alternative form of fall on someone's neck

To appeal to, make a demand of, rely on; to utilize or make use of, as a source.

Alternative form of call on (certain senses).

An area in San Francisco.