| Subject | English | Portuguese |
| comp., MS, Braz. | cold start | inicialização a frio (A startup process that begins with turning on the computer's power. Typically, a cold boot involves some basic hardware checking by the system, after which the operating system is loaded from disk into memory) |
| nat.sc., transp., mech.eng. | cold start | arranque a frio |
| transp., tech., mech.eng. | cold start system | dispositivo de arranque a frio |
| transp. | cold start system | sistema de arranque a frio |
| mun.plan., commun., el. | cold start-up | arranque a frio |
| el.gen. | cold start-up of a thermal generating set | arranque a frio de um grupo termoeléctrico |
| el. | cold start up of a thermal generating set | arranque a frio de um grupo termoelétrico |
| transp., tech., mech.eng. | cold-start device | dispositivo de arranque a frio |
| light. | cold-start lamp | lâmpada de arranque instantâneo |
| el. | cold-start lamp | lâmpada de arranque a frio |
| transp., industr., mech.eng. | cold-start system | sistema de arranque a frio |
