| Subject | English | French |
| wrest. | hip roll with single elbow lock | tour de hanche à un bras avec le bras fixé |
| mater.sc., mech.eng. | single coil spring lock washer | rondelle à ressort |
| mater.sc., mech.eng. | single coil spring lock washer | rondelle grower |
| mech.eng. | single coil spring lock washer with square end | rondelle ressort simple lisse |
| mech.eng. | single coil spring lock washer with square end | rondelle grower |
| mech.eng. | single coil spring lock washer with square end | rondelle élastique simple spire avec bec |
| tech., mech.eng. | single coil spring lock washer with square ends | rondelle élastique simple spire avec becs |
| tech., mech.eng. | single coil spring lock washer with square ends | rondelle ressort à becs |
| transp., nautic., construct. | single lock | écluse à sas simple |
| mater.sc., construct. | single lock | écluse à sas |
| mater.sc., construct. | single lock | écluse de garde |
| mater.sc., construct. | single lock with safety gates | écluse de garde |
| mater.sc., construct. | single lock with safety gates | écluse à sas |
| transp., construct. | single pair of lock gates | écluse simple |
| transp., construct. | single pair of lock gates | écluse de garde |
| el. | single pressure non-locking mechanical system | système mécanique à touches à simple pression sans enclenchement |
| construct. | single-latch lock | assemblage à entaille |
| construct. | single-lift lock | écluse à un sas |
| wrest. | sit-back with single body hold and elbow lock | ceinture en souplesse avec un bras |
| wrest. | sit-back with single elbow lock and arm lever | chute en arrière à un bras avec opposition |
| wrest. | sit-back with single elbow lock and neck lever | chute en arrière à un bras avec prise de cou |
