A handgun designed to discharge an illumination flare.

(rail transport) a structure erected over one or more railway tracks, carrying one or more signals. Smaller structures usually have a single support, and larger structures are supported on both sides.

plural of signal gantry

plural of signalbox

Alternative form of signal box

Alternative spelling of danger signal.

(law) A document (often authenticated by a notary public or a lawyer) with a sample signature handwritten by a person, kept by a bank or another organization, which lets them verify that other signatures were also written by the same person.

A broadleaf weed Brachiaria platyphylla

Synonym of e-signature

plural of significant figure