A room, especially one which is not particularly large, used for manufacturing or other light industrial work.

A brief, intensive course of education for a small group, emphasizing interaction and practical problem solving.

An academic conference.

(transitive) To help a playwright revise a draft of (a play) by rehearsing it with actors and critiquing the results.

(transitive) To work on or revise something, especially collaboratively, in a workshop.

(transitive, business) To improve through collaboration.