RASPY
Rasp"y, a.

Defn: Like a rasp, or the sound made by a rasp; grating. R. D.
Blackmore.

RASSE
Rasse, n. Etym: [Cf. Malay rasa taste, sensation.] (Zoöl.)

Defn: A carnivore (Viverricula Mallaccensis) allied to the civet but smaller, native of China and the East Indies. It furnishes a perfume resembling that of the civet, which is highly prized by the Javanese. Called also Malacca weasel, and lesser civet.

RASURE
Ra"sure, n. Etym: [L. rasura, fr. radere, rasum, to scrape, to shave.
See Rase, v.]

1. The act of rasing, scraping, or erasing; erasure; obliteration.

2. A mark by which a letter, word, or any part of a writing or print, is erased, effaced, or obliterated; an erasure. Ayliffe.

RAT Rat, n. Etym: [AS. ræt; akin to D. rat, OHG. rato, ratta, G. ratte, ratze, OLG. ratta, LG. & Dan. rotte, Sw. råtta, F. rat, Ir. & Gael radan, Armor. raz, of unknown origin. Cf. Raccoon.]

1. (Zoöl.)

Defn: One of the several species of small rodents of the genus Mus and allied genera, larger than mice, that infest houses, stores, and ships, especially the Norway, or brown, rat (M. Alexandrinus). These were introduced into Anerica from the Old World.