nutate

from WordNet (r) 3.0 (2006)
nutate
    v 1: rock, sway, or nod; usually involuntarily
from The Collaborative International Dictionary of English v.0.48
nutate \nutate\ v.
   to rock, sway, or nod; usually involuntarily.
   [WordNet 1.5]
antiflux / dictionary / nutate
[email protected]