Defn: Of or pertaining to a pirate; acquired by, or practicing, piracy; as, a piratical undertaking. "Piratical printers." Pope. — Pi*rat"ic*al*ly, adv.

PIRAYA
Pi*ra"ya, n. Etym: [From the native name.] (Zoöl.)

Defn: A large voracious fresh-water fish (Serrasalmo piraya) of South
America, having lancet-shaped teeth.

PIRIE
Pir"ie, n. (Naut.)

Defn: See Pirry.

PIRIE
Pir"ie, n. Etym: [See Pear.] (Bot.)

Defn: A pear tree. [Written also pery, pyrie.] [Obs.] Chaucer.

PIRIRIGUA
Pi`ri*ri"gua, n. Etym: [From the native name.] (Zoöl.)

Defn: A South American bird (Guira guira) allied to the cuckoos.

PIRL
Pirl, v. t. Etym: [Cf. Purl.]