one-piece underwear, usually long, combining drawers and long-sleeved, button-front undershirt in a single garment, with a flap in the seat that can be opened for defecation.

Of or relating to the Jalali calendar, a solar calendar compiled during the reign of Jalaluddin Malik-Shah I of Seljuk.

past participle of go to

A device for testing the refractive power of lenses.