plural of signall

Of, or related to signals.

(endocrinology) A type of cell signaling involving the release of a hormone from a nerve cell that has an effect on another cell.

Alternative form of virtue signalling

Alternative form of virtue signalling

Alternative form of cab signalling

(networking, telecommunications) A type of transmission technology in which signaling is separate from the data being transmitted, using one or more channels for transmitting data or voice information and one out-of-band channel for performing signaling functions.

a visible, audible, mechanical, or electronic signal used as a reference to determine the time of day

A traffic light.

An indication that something is a paraphrase or direct quote. / A phrase that signals a particular meaning or stance.