| Subject | English | Spanish |
| ichtyol. | Antillean razor clam | navaja antillana Solen obliquus |
| nat.sc., agric. | Atlantic razor clam | solen del Atlántico (Ensis directus) |
| nat.sc., agric. | Atlantic razor clam | navaja del Atlántico (Ensis directus) |
| mun.plan. | blank of safety razor blade | esbozo de cuchilla en fleje |
| nat.sc., agric. | Cape razor clam | navaja del Cabo (Solen capensis) |
| nat.res. | Cape razor clams | navaja del Cabo (Solen capensis) |
| nat.sc., agric. | curved razor clam | navaja (Ensis ensis (Linnaeus,1758), Solen ensis) |
| nat.sc., agric. | curved razor shell | navaja (Ensis ensis (Linnaeus,1758), Solen ensis) |
| med. | disposable razor | maquinilla de afeitar desechable |
| environ., nat.res. | Eastern razor-billed curassow | hoco mitu o de pico navaja (Mitu mitu mitu) |
| gen. | electric razors | maquinillas de afeitar eléctricas |
| mun.plan. | electric safety razor | máquina de afeitar eléctrica |
| nat.sc., agric. | European razor clam | longueiron (Solen vagina) |
| life.sc., fish.farm. | European razor clam | navaja (Solen marginatus, Solen vagina) |
| nat.sc., agric. | European razor clam | navaja europea (Solen vagina (Linnaeus)) |
| life.sc., fish.farm. | grooved razor | navaja (Solen marginatus, Solen vagina) |
| life.sc., fish.farm. | grooved razor | navaja europea (Solen marginatus, Solen vagina) |
| industr., mech.eng. | non-electric razor | afeitadora mecánica |
| mun.plan. | non-electric safety razor | máquina de afeitar mecánica |
| pharma. | Occam's razor | Cuchilla de Occam |
| math. | Occam's razor | maquinilla de afeitar de Occam |
| mun.plan. | open blade razor | navaja de afeitar |
| nat.sc., agric. | Pacific razor clam | navaja del Pacífico (Siliqua patula) |
| nat.sc., agric. | pod razor | navaja (Ensis ensis (Linnaeus,1758), Solen ensis) |
| gen. | razor blades | hojas de máquinas de afeitar |
| gen. | razor blades | hojas de afeitar |
| agric. | razor-blade-type share | reja de cuchilla muy fina |
| gen. | razor cases | fundas de navajas de afeitar |
| gen. | razor cases | estuches para navajas de afeitar |
| fish.farm. | razor clam | navajas (Solenidae) |
| food.ind. | razor clam | navaja (Solen sp.) |
| nat.res., fish.farm. | razor clams | navajas (Solen spp.) |
| nat.sc., agric. | razor clams | muergos (Solen) |
| nat.sc., agric. | razor clams | longeirones (Solen) |
| life.sc., fish.farm. | razor clams n.e.i. | navajas =Solénidos nep (-) |
| life.sc., fish.farm. | razor clams n.e.i. | navajas (-) |
| life.sc., fish.farm. | razor clams n.e.i. | muergos (-) |
| life.sc., fish.farm. | razor clams n.e.i. | longeirones (-) |
| agric. | razor edge share | reja de cuchilla muy fina |
| fish.farm. | razor shell | navajas (Solenidae) |
| fish.farm. | razor shell | muergo (Ensis directus, Ensis siliqua, Siliqua patula, Solen ensis, ensis ensis, Solen marginatus, Solen vagina) |
| fish.farm. | razor shell | longeiron (Ensis directus, Ensis siliqua, Siliqua patula, Solen ensis, ensis ensis, Solen marginatus, Solen vagina) |
| fish.farm. | razor shell | navaja (Ensis directus, Ensis siliqua, Siliqua patula, Solen ensis, ensis ensis, Solen marginatus, Solen vagina) |
| nat.sc., agric. | razor shells | navajas (Solenidae) |
| industr., construct. | razor strop | suavizador de navajas de afeitar |
| gen. | razor strops | cueros de navajas de afeitar |
| gen. | razor strops | cueros de cuchillas de afeitar |
| comp., MS | Razor syntax | sintaxis Razor (An ASP.NET syntax that lets developers combine programming code (in C or Visual Basic) with HTML markup in Web pages) |
| gen. | razors, electric | maquinillas de afeitar eléctricas |
| patents. | razors, razor blades | maquinillas de afeitar, hojas de afeitar |
| gen. | shave a beard with a disposable razor | afeitarse la barba con una cuchilla de afeitar desechable |
| industr., mech.eng. | spring-operated mechanical razor | máquina de afeitar mecánica de muelle |
| nat.sc., agric. | straight razor clam | muergo (Ensis siliqua (Linnaeus,1758)) |
| nat.sc., agric. | straight razor shell | muergo (Ensis siliqua (Linnaeus,1758)) |
| nat.sc., agric. | sword razor | muergo (Ensis siliqua (Linnaeus,1758)) |
| gen. | The man is shaving his beard with a disposable razor | El hombre se afeita la barba con una cuchilla de afeitar desechable |
| nat.res. | Usa: razor-billed auk | alca común (Alca torda) |
| nat.res. | Usa: razor-billed auk | alca (Alca torda) |