lobate(redirected from lobation)
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1. having or resembling lobes
2. (of birds) having separate toes that are each fringed with a weblike lobe
Collins Discovery Encyclopedia, 1st edition © HarperCollins Publishers 2005
Of a fish, having the skin of the fin extend onto the bases of the fin rays.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.