velum

1. (noun) a muscular flap that closes off the nasopharynx during swallowing or speaking
Synonyms: soft palate
Related Words: flap

2. (noun) membrane initially completely investing the young sporophore of various mushrooms that is ruptured by growth; represented in the mature mushroom by a volva around lower part of stem and scales on upper surface of the cap
Synonyms: universal veil
Related Words: plant part

3. (noun) membrane of the young sporophore of various mushrooms extending from the margin of the cap to the stem and is ruptured by growth; represented in mature mushroom by an annulus around the stem and sometimes a cortina on the margin of the cap
Synonyms: partial veil
Related Words: cortina, plant part



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