Key for raising or drawing back a latch or opening an outside door.

Roget 631: instrumentality; aid etc. 707; subservience, subserviency; mediation, intervention, medium, intermedium^†, vehicle, hand; agency etc. 170.    minister, handmaid; midwife, accoucheur [Fr.], accoucheuse [Fr.], obstetrician; gobetween; cat's-paw; stepping-stone.    opener etc. 260; key; master key, passkey, latchkey; open sesame;" passport, passe-partout, safe-conduct, password.    instrument etc. 633; expedient etc. (plan) 626; means etc. 632.    ... show more

Dutch: huissleutel