from The Century Dictionary and Cyclopedia
- n. In anatomy, the triangular lobule on the median surface of the cerebrum, bounded by the parieto-occipital and calcarine fissures. See cerebrum.
- n. In entomology, a triangular part of the hemielytrum found in certain heteropterous insects, inserted like a wedge on the outer side between the corium and the membrane.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. any shape that is triangular in cross section
Sorry, no etymologies found.