(Judaism) The bone of a lamb shank, laid on a platter as one of five symbolic foods at Passover.

Alternative spelling of zeroa

(Buddhism) A belief that the physical world is illusion. / A refusal to act or take a stance; extreme passivity.

(computing) zero-configuration networking

(rare) Resembling or characteristic of zero.

Lacking the digit zero (e.g. of a series or long number).

(rare) Synonym of niladic

Alternative form of zero mode

plural of Zeroist

A proponent of zero population growth (ZPG). / (art) An artist who is part of the movement called zeroism; A artist whose works have no message or meaning.