roof rat — n a grayish brown rat that belongs to a variety (Rattus rattus alexandrinus) of the black rat, is common in warm regions, and often nests in trees or the upper parts of buildings … Medical dictionary
roof rat — noun common household pest originally from Asia that has spread worldwide • Syn: ↑black rat, ↑Rattus rattus • Hypernyms: ↑rat • Member Holonyms: ↑Rattus, ↑genus Rattus * * * … Useful english dictionary
roof rat — a black rat, Rattus rattus alexandrinus, often found on the upper floors of buildings in warm areas. [1810 20] * * * … Universalium
roof rat — noun An alternative term for the black rat … Wiktionary
Rat — (r[a^]t), n. [AS. r[ae]t; akin to D. rat, OHG. rato, ratta, G. ratte, ratze, OLG. ratta, LG. & Dan. rotte, Sw. r[*a]tta, F. rat, Ir. & Gael radan, Armor. raz, of unknown origin. Cf. {Raccoon}.] 1. (Zo[ o]l.) One of several species of small… … The Collaborative International Dictionary of English
Rat Indians — Rat Rat (r[a^]t), n. [AS. r[ae]t; akin to D. rat, OHG. rato, ratta, G. ratte, ratze, OLG. ratta, LG. & Dan. rotte, Sw. r[*a]tta, F. rat, Ir. & Gael radan, Armor. raz, of unknown origin. Cf. {Raccoon}.] 1. (Zo[ o]l.) One of several species of… … The Collaborative International Dictionary of English
Rat mole — Rat Rat (r[a^]t), n. [AS. r[ae]t; akin to D. rat, OHG. rato, ratta, G. ratte, ratze, OLG. ratta, LG. & Dan. rotte, Sw. r[*a]tta, F. rat, Ir. & Gael radan, Armor. raz, of unknown origin. Cf. {Raccoon}.] 1. (Zo[ o]l.) One of several species of… … The Collaborative International Dictionary of English
Rat pit — Rat Rat (r[a^]t), n. [AS. r[ae]t; akin to D. rat, OHG. rato, ratta, G. ratte, ratze, OLG. ratta, LG. & Dan. rotte, Sw. r[*a]tta, F. rat, Ir. & Gael radan, Armor. raz, of unknown origin. Cf. {Raccoon}.] 1. (Zo[ o]l.) One of several species of… … The Collaborative International Dictionary of English
Rat snake — Rat Rat (r[a^]t), n. [AS. r[ae]t; akin to D. rat, OHG. rato, ratta, G. ratte, ratze, OLG. ratta, LG. & Dan. rotte, Sw. r[*a]tta, F. rat, Ir. & Gael radan, Armor. raz, of unknown origin. Cf. {Raccoon}.] 1. (Zo[ o]l.) One of several species of… … The Collaborative International Dictionary of English
rat — ratlike, adj. /rat/, n., interj., v., ratted, ratting. n. 1. any of several long tailed rodents of the family Muridae, of the genus Rattus and related genera, distinguished from the mouse by being larger. 2. any of various similar or related… … Universalium
