a piece of fine material worn by women to protect or conceal the face
a white bridal veil
a membrane that is attached to the immature fruiting body of some toadstools and ruptures in the course of development, either (universal veil) enclosing the whole fruiting body or (partial veil) joining the edges of the cap to the stalk
cover, conceal, or disguise
cold mists veiled the mountain peaks
he wasn't able to veil his disappointment
the development of these technologies has been veiled in secrecy