| Subject | English | Italian |
| commun., IT | answer plug and cord | spina e cordone di risposta |
| commun., IT | calling plug and cord | spina e cordone di chiamata |
| mater.sc., industr., construct. | dropping and pouring plug | tappo contagocce |
| el. | electric flex and plugs | cordone con spina |
| met. | plug and feather | ago infernale |
| met. | plug and feathers | ago infernale |
| comp., MS | Plug and Play BIOS | BIOS Plug and Play (A BIOS with responsibility for configuring Plug and Play cards and system-board devices during system power up. Provides runtime configuration services for system board devices after startup) |
| electr.eng. | plug and socket outlet | presa a spina |
| electr.eng. | plug and socket outlet | spina e presa |
| el. | plug and socket-outlet | presa a spina fissa |
| gen. | plugs, sockets and other contacts electric connections | prese di corrente |
| patents. | plugs, sockets, connectors, adaptors and contacts for making electrical or fibre-optic connections | prese di corrente, connettori, adattatori e contatti per connessioni elettriche o a fibre ottiche |
| gen. | sockets, plugs and other contacts electric connections | prese di corrente |
| mater.sc. | spark-plug wrench with jointed socket and rubber insert | chiave per candele con bussola snodata e guarnizione |
| coal. | the borehole was closed by an auto-sealing- plug, and was then cased and cemented | il sondaggio è otturato mediante un tappo autocalante,rivestito e cementato |
| gen. | Working Party on Plugs and Socket Outlets for Domestic Use | Gruppo di lavoro " Prese di corrente ad uso domestico " |