| Subject | English | Spanish |
| industr., construct. | bead flipper | tejido del talón |
| mech.eng., wood. | cant flipper | brazos volcadores |
| coal. | flipper bar | extensible |
| coal. | flipper bar | canapé |
| coal. | flipper sprag | extensible |
| coal. | flipper sprag | canapé |
| tech. | flipper strip | tira de ancla |
| tech. | flipper strip | aleta (de tela engomada, en las pestañas de los neumáticos) |
| gen. | flippers for swimming | aletas para nadadores |
| hobby | frogmen's flipper | aleta |