ductless

from WordNet (r) 3.0 (2006)
ductless
    adj 1: not having a duct; "ductless glands"
from The Collaborative International Dictionary of English v.0.48
Ductless \Duct"less\, a.
   Having to duct or outlet; as, a ductless gland.
   [1913 Webster]
antiflux / dictionary / ductless
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