plural of sign-manual

An authentic signature; (especially), the signature of a sovereign, used to validate a formal document.

A style guide.

plural of style manual

Synonym of style manual

(India) The work of cleaning out pit latrines.

Alternative form of sign manual

Alternative form of manual laborer

(aviation) The actuation via purely mechanical means (using cables and/or pushrods) of one or more control surfaces that are usually controlled by hydraulics.

plural of manual labourer