from The American Heritage® Dictionary of the English Language, 4th Edition
- adj. Botany Lance-shaped but broadest above the middle and tapering toward the base: an oblanceolate leaf.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. Of a reversed lanceolate shape: attached to the stem by the pointed end, with the other end rounded.
from the GNU version of the Collaborative International Dictionary of English
- adj. Lanceolate in the reversed order, that is, narrowing toward the point of attachment more than toward the apex.
from The Century Dictionary and Cyclopedia
- In botany, shaped like a lance-point reversed — that is, having the tapering point next the leafstalk: said of certain leaves. See lanceolate.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- adj. (of a leaf shape) having a broad rounded apex and a tapering base
ob- + lanceolate (Wiktionary)