That which goes on or is carried on; a continuous action, or series of actions or events; a proceeding; (occasionally) a course or mode of action, a…

As a count noun. A particular course or mode of action; an established or prescribed way of doing something; (also) an instance of this; a…

A method of operating or working. Obsolete.

A method or manner of working. Obsolete.

With singular agreement: the body of technical terms or methods in a particular field; technics, technique. With plural agreement: a technical…

As a count noun. A particular action or course of action; a piece of conduct or behaviour. Chiefly in plural: doings, actions; (more generally)…

As a count noun: a particular way of carrying out an experiment, procedure, or task, esp. in a scientific discipline or a craft; a technical or…

Chiefly U.S. A technical method; a scientific procedure.