| SPAREPART | Extra component of a machine or other apparatus (5,4) |
| MOCKUP | Accurate replica or model of a machine or other structure (4-2) |
| DERRICK | Framework erected over a mine, oil well etc. to support drilling and other apparatus (7) |
| GYMS | Short word for rooms/buildings equipped with weights and other apparatus for fitness training (4) |
| ACTUATION | The putting into operation of a machine or device (9) |
| DISMANTLE | To take a machine or structure to pieces (9) |
| SCRIBBLER | Informal word for a hack, journo, pen-pusher or other writer; part of a wool-carding machine; or, Canadian dialect for a jotter or a notebook (9) |
| FEED | Fodder or forage for a farm animal; pasture or provender generally; an allowance of formula, milk etc for a baby; an act of nourishing said tot or of supplying a machine; or, informally, a plentiful m |
| AMUSEMENT | A pleasant feeling of hilarity, mirth or the ludicrous; a beguiling object; an attraction such as a fairground ride or a penny arcade pinball machine; or, idle time-wasting (9) |
| ROTOR | The rotating member of a machine or device (5) |
| OPERATE | Control the functioning of a machine or process |
| ARBOR | Latin word for a tree, used in scientific contexts to refer to a trunk-like axle, beam, mandrel, shaft or spindle in a machine or a lathe (5) |
| SERVICE | Periodic inspection and overhaul of a car or a machine; or, employment in the armed forces (7) |
| APPLIANCE | Washing machine or refrigerator, for example |
| DISPENSER | Vending machine or ATM, at times |
| TREADMILL | Exercise machine, or boring routine (9) |
| REMOTES | Devices that can be used to control a machine or apparatus from a distance. (7) |
| DREDGER | Castor for shaking flour; or, a machine or boat with which to scoop or scour (7) |
| RUNNING | ____ repairs, minor or temporary work to fix a machine or vehicle (7) |
| OPERATOR | One who works a machine, or a surgeon in the theatre?? (8) |
