velum
ve·lum
noun \ˈvē-ləm\ plural ve·la\-lə\
Definition of VELUM
1
: a membrane or membranous part resembling a veil or curtain: as a : soft palate b : an annular membrane projecting inward from the margin of the umbrella in some jellyfishes (as the hydromedusae)
2
: a swimming organ that is especially well developed in the later larval stages of many marine gastropods
Origin of VELUM
New Latin, from Latin, curtain
First Known Use: 1753
Learn More About VELUM
Browse
Next Word in the Dictionary: velumen
Previous Word in the Dictionary: velt–marshal
All Words Near: velum
Previous Word in the Dictionary: velt–marshal
All Words Near: velum
Seen & Heard 
What made you want to look up velum? Please tell us where you read or heard it (including the quote, if possible).








