plural of working party

(UK) A committee or group appointed to study and report on a particular question and make recommendations based on its findings. / A group of people working together on a particular project or subject.

plural of trip working

(rail transport, UK, uncountable) The operation of short-distance freight trains, e.g. between goods yards. / (countable) A freight train involved in such operation.

(rail transport, UK) Of a level crossing, one where a railway crosses a right of way such as a road on private land, a footpath or a bridleway. Any gates or barriers provided often need to be operated manually, with some crossings requiring users to telephone a signaller to check that it is safe to cross.

plural of working vocabulary

Language that is given a unique legal status in an international organisation or other supranational body as its primary means of communication.

Alternative form of handworked / Operated by hand.

plural of working drawing

A technical drawing or plan to scale which serves as a guide for the construction or manufacture of something such as a building or machine.