n. One of the race of horses described by Swift in his imaginary travels of Lemuel Gulliver. The Houyhnhnms were endowed with reason and noble qualities; subject to them were Yahoos, a race of brutes having the form and all the worst vices of men. [ 1913 Webster ]
[きんきゅうじかんきょうせんりょうじょうほうよそくシステム, kinkyuujikankyousenryoujouhouyosoku shisutemu](n) System for Prediction of Environmental Emergency Dose Information; SPEEDI[Add to Longdo]
[しょうようじじゃく(uK), shouyoujijaku (uK)](adj-t, adv-to) (arch) having presence of mind; imperturbable; calm and self-possessed; with serenity[Add to Longdo]