1.
variant of valvule.
from The American Heritage® Dictionary of the English Language, 4th Edition
1.
A
small valve
from Wiktionary, Creative Commons Attribution/Share-Alike License
1.
A
little valve or fold; a valvelet; a
valvule.
from the GNU version of the Collaborative International Dictionary of English
1.
a
small valve
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.