单词 | rigid |
释义 | rig·id ![]() adj. 1. Not flexible or pliant; stiff: a rigid material. See Synonyms at stiff. 2. Not moving or flexing: rigid muscles. 3. Not changing or adjusting to different conditions or problems: a rigid thinker; a rigid hierarchy. 4. Scrupulously or severely maintained or performed; rigorous or harsh: rigid discipline. 5. Being an airship with a external frame made of rigid parts. [Middle English rigide, from Latin rigidus, from rigēre, to be stiff; see reig- in the Appendix of Indo-European roots.] rigid·ly adv. rigid·ness n. |
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