simple past tense and past participle of part exchange

Unfavourably, with offence, resentfully. (Chiefly with take.)

To go in different directions. / (figuratively, by extension) To end a relationship; to pursue a certain choice, course of action, etc. in a way that alienates or reduces communication with a partner.

(mathematical analysis) A method of integration directly related to the rule for differentiation of products; can be written as ∫udv=uv-∫vdu.

Genitalia.

(informal, euphemistic) The breasts and/or genitalia of a woman or women.

(electronics) A commonly available electronic component that may be readily replaced with similar ones, often made by different manufacturers.

To finance in part; partly finance or subsidise the cost of something.

plural of pars recta

In part; used in nomenclature to denote that a taxon includes more than one currently recognized entity, and that only one of those entities is being considered.