| Subject | English | Portuguese |
| agric. | front side | lado da árvore situado na direção de abate |
| agric. | front side | frente |
| comp., MS, Braz. | front side bus | barramento frontal (The bus within a microprocessor that connects the CPU with main memory. It is used to communicate between the motherboard and other components in a computer system) |
| transp., mil., grnd.forc., el. | front side lamp | uz de presença da frente |
| earth.sc., mech.eng. | front side of blade | intradorso da pá |
| earth.sc., mech.eng. | front side of vane | intradorso da pá |
| transp., tech., law | front side window | janela lateral dianteira |
| construct. | reservoir impounded by front and side embankments | reservatório |
| construct. | reservoir impounded by front and side embankments | albufeira |