oculus

from WordNet (r) 3.0 (2006)

oculus
    n 1: the organ of sight [syn: {eye}, {oculus}, {optic}]

from The Collaborative International Dictionary of English v.0.48

Oculus \Oc"u*lus\, n.; pl. {Oculi}. [L., an eye.]
   1. An eye.
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   2. (Arch.) A round window, usually a small one.
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   3. (Bot.) A leaf bud.
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