(1)粗野(鲁)的，无礼的(impolite;showing bad manners)：～children/behaviour/replies 无礼的孩子们/粗野的行为/粗鲁的回答;make～remarks 说粗话;be～to sb 对某人无礼;It's～of a man to stare at a strange girl. 一个男人盯着一位陌生的姑娘看是无礼的。〖同〗 ill-mannered，uncivil，impolite;〖反〗well-mannered，civil，polite;

(2)粗俗的，猥亵的(shocking because of references to sex，etc)：a～picture 一幅猥亵的画; a～joke/story一个粗俗的笑话/故事;The gesture was rather～. 这种手势很粗俗。〖同〗dirty;

(3)简陋的，粗糙的(roughly made)[无comp][作attrib]：a～shelter/hut on the island 岛上简陋的棚子/小屋子;〖同〗crude，rough，raw;〖反〗finished，shapely;

(4)原始的，简单的(primitive;simple)[无comp][作attrib]：a～people/tribe 原始民族/部落;the～pre-historic implements 史前的原始工具;〖同〗primitive;〖反〗civilized;

(5)未加工的，生的(raw)[无comp][作attrib]：～cotton/ore 原棉/粗矿石;〖同〗raw，unrefined;〖反〗refined;

(6)猛烈的，突然的(unexpected and unpleasant;violent)[作attrib]：a～surprise/shock 突如其来的惊奇/震惊;a～awakening to the realization that one was cheated 猛然清醒地意识到自己受骗了;a～reminder of the danger sb was in 使某人突然觉察到所处的危险境地;

in rude health 身体十分健壮：He is above 60 years old，but he is still in～health. 虽然他60多岁了，但身体仍很健壮。

→′rudely adv 粗鲁地，无礼地;原始地，突然地;′rudeness n 粗鲁无礼;

【辨异】rude与raw 的区别见RAW。