void

US /vɔɪd/
UK /vɔɪd/
2.

vô hiệu

discharge or drain away (water, gases, etc.).

:
the gases are usually voided into the mechanism
2.

vô hiệu

(in bridge and whist) a suit in which a player is dealt no cards.

:
a hand with a singleton club is more likely than one with a void