(informatics, SGML, XML) Initialism of processing instruction. / Initialism of partial induction (see AI) / Initialism of personal injury. / Initialism of politically incorrect (see PC)

Having two or more colors, especially black and white. / Decorated or colored in blotches.

simple past tense and past participle of pi

simple past tense and past participle of pie

present participle of pi

(historical) A county of Chengdu, Sichuan, China.

plural of PIE

(italicized, foreign phrase) so much the worse

A last resort.

(urology) Urinary urgency shortly after voiding.