- nod
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—nodder, n. —noddingly, adv./nod/, v., nodded, nodding, n.v.i.1. to make a slight, quick downward bending forward of the head, as in assent, greeting, or command.2. to let the head fall slightly forward with a sudden, involuntary movement when sleepy.3. to doze, esp. in a sitting position: The speaker was so boring that half the audience was nodding.4. to become careless, inattentive, or listless; make an error or mistake through lack of attention.5. (of trees, flowers, plumes, etc.) to droop, bend, or incline with a swaying motion.v.t.6. to bend (the head) in a short, quick downward movement, as of assent or greeting.7. to express or signify by such a movement of the head: to nod approval; to nod agreement.8. to summon, bring, or send by a nod of the head.9. to cause (something) to lean or sway; incline.10. nod off, to fall asleep or doze, esp. in a sitting position: He was reprimanded for nodding off in class.11. nod out, Slang. to fall asleep owing to the effects of a dose of a narcotic analgesic drug.n.12. a short, quick downward bending forward of the head, as in assent, greeting, or command or because of drowsiness.13. a brief period of sleep; nap.14. a bending or swaying movement.15. give the nod to, Informal. to express approval of; agree to: The board gave the nod to the new proposal.16. on the nod,a. Brit. Slang. on credit.b. Slang. drowsy following a dose of a narcotic drug.[1350-1400; ME nodde, of uncert. orig.]Syn. 3. drowse.
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Universalium. 2010.