gizmo
1. [ noun ] something whose name is either forgotten or not known
Synonyms: dojigger doodad doohickey gimmick gubbins thingamabob thingumabob thingmabob thingamajig thingumajig thingmajig thingummy gismo hickey dohickey
Related terms: whatchamacallit
2. [ noun ] a device that very useful for a particular job
Synonyms: gadget contrivance contraption convenience widget gismo appliance
Related terms: device gadgetry injector mod_con gimbals
Similar spelling:   gismo