akimbo

from WordNet (r) 3.0 (2006)

akimbo
    adv 1: with hands on hips and elbows extending outward; "she
           stood there akimbo"
    adj 1: (used of arms and legs) bent outward with the joint away
           from the body; "a tailor sitting with legs akimbo";
           "stood with arms akimbo"

from The Collaborative International Dictionary of English v.0.48

Akimbo \A*kim"bo\, a. [Etymology unknown. Cf. {Kimbo}.]
   With a crook or bend; with the hand on the hip and elbow
   turned outward. "With one arm akimbo." --Irving.
   [1913 Webster]

from Moby Thesaurus II by Grady Ward, 1.0

22 Moby Thesaurus words for "akimbo":
      V-shaped, Y-shaped, angular, bent, cornered, crooked, crotched,
      forked, furcal, furcate, geniculate, geniculated, hooked, jagged,
      knee-shaped, pointed, saw-toothed, sawtooth, serrate, sharp,
      sharp-cornered, zigzag

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