n. [ Gr. 'o`ros mountain + -graph. ] (Surveying) A machine for use in making topographical maps. It is operated by being pushed across country, and not only records distances, like the perambulator, but also elevations. [ Webster 1913 Suppl. ]
n. [ Gr. 'o`ros, a mountain + -graphy. ] That branch of science which treats of mountains and mountain systems; orology; as, the orography of Western Europe. [ 1913 Webster ]
n. [ Gr. 'o`ros mountain + helio- + -graph. ] (Photog.) A camera for obtaining a circular panoramic view of the horizon. The photographic plate is placed horizontally with a vertical lens above. A mirror of peculiar shape reflects light from the entire horizon to the lens, by means of which it is focused upon the plate. [ Webster 1913 Suppl. ]
‖n. [ NL., fr. Gr. 'o`ros, mountain (referring to the Rocky Mountain region) + "i`ppos horse.] (Paleon.) A genus of American Eocene mammals allied to the horse, but having four toes in front and three behind. [1913 Webster]
n. [ F. or gold (L. aurum) + Gr. e'i^dos form. ] An alloy, chiefly of copper and zinc or tin, resembling gold in color and brilliancy. [ Written also oreide. ] [ 1913 Webster ]
n. [ Gr. 'o`ros mountain + -meter. ] (Meteor.) An aneroid barometer having a second scale that gives the approximate elevation above sea level of the place where the observation is made. [ Webster 1913 Suppl. ]
[けい, kei](n, n-suf) (1) system; lineage; group; (2) { math } corollary; (3) (geological) system (range of strata that correspond to a particular time period); (4) (taxonomical) series; (P)#222[Add to Longdo]
[ところ(P);とこ(所), tokoro (P); toko ( tokoro )](n, suf) (1) (also pronounced どころ when a suffix) place; spot; scene; site; (2) address; (3) district; area; locality; (4) one's house; (5) point; (6) part; (7) space; room; (8) (uk) (after the plain past form of a verb) whereupon; as a result; (9) (after present form of a verb) about to; on the verge of; (P)#235[Add to Longdo]
[ころ(P);ごろ(P), koro (P); goro (P)](n, n-adv, n-suf) (1) (uk) (ごろ when used as a suffix) (approximate) time; around; about; toward; (2) (See 食べ頃) suitable time (or condition); (3) time of year; season; (P)#651[Add to Longdo]