lymphangioma
- n benign angioma consisting of a mass of lymphatic vessels
lyman frank brown
- n United States writer of children's books (1856-1919)
lymantria
- n type genus of the Lymantriidae; a pest (Lymantria means `destroyer')
lymantria dispar
- n European moth introduced into North America; a serious pest of shade trees
lymantriid
- n dull-colored moth whose larvae have tufts of hair on the body and feed on the leaves of many deciduous trees