Pthirus Pthir·us (thĭr’əs, thī’rəs)
A genus of parasitic lice of the family Pediculidae, formerly grouped in the genus Pediculus, the main species of which is the crab louse.
A library of pre-emptive thread routines (for Ada?), designed and implemented in the PART (POSIX / Ada-Runtime Project). Pthreads is compliant with POSIX 1003.4a Draft 6. Version 1.17 has been ported to Sun-4/SunOS 4.1.x. (ftp://ftp.cs.fsu.edu/pub/PART/). Mailing list: firstname.lastname@example.org (“Subject: subscribe-pthreads”). E-mail: . (1993-07-22)
Portable Tool Interface PTI previously taxed income
P.T.I. pretrial intervention
ptilosis pti·lo·sis (tĭ-lō’sĭs) n. Loss of the eyelashes.
noun 1. a nourishing decoction, originally one made from barley, purported to have medicinal quality. noun 1. grape juice drained off without pressure 2. a variant spelling of tisane ptisan ptis·an (tĭz’ən, tĭ-zān’) n. A medicinal infusion, such as sweetened barley water.