| Spy Game | Spy Game |
| spy on | espiar a |
| Spy story | Novela de espionaje |
| spyglass | catalejo |
| Spyglasses | Prismáticos |
| spying | espionaje |
| Spyker | Spyker Cars |
| Spyker Cars | Spyker Cars |
| Spyridon Lambros | Spirídon Lámpros |
| Spyridon Trikoupis | Spyridon Tricoupis |
| Spyro the Dragon | Spyro el dragón |
| Spyros Markezinis | Spiros Markezinis |
| Spyware | Programa espía |
| Spähpanzer Luchs | Lince |
| Spätzle | Spätzle |
| Spörer Minimum | Mínimo de Spörer |
| SQL | SQL |
| SQL Anywhere | Adaptive Server Anywhere |
| SQL injection | Inyección SQL |
| SQL*Plus | SQL*Plus |
| SQL-Ledger | Sql-ledger |
| Sqr | Raíz cuadrada |
| squab | pichón |
| squabble | discutir |
| squabble about | reñir sobre |
| squabble over | reñir sobre |
| squabbler | pendenciero |
| squabbling | disputa |
| Squacco Heron | Ardeola ralloides |
| squad | pelotón |
| squadron | cuadrilla |
| squalid | sucio |
| Squalidae | Squalidae |
| Squaliformes | Squaliformes |
| squall | chillar |
| squall line | frente de mal tiempo |
| squally | borrascoso |
| squalor | miseria |
| Squamata | Squamata |
| squamous | escamoso |
| squander | gastar |
| squandering | despilfarro |
| Squarcialupi Codex | Codex Squarcialupi |
| square | abundante |
| square bracket | corchete |
| square brackets | corchetes |
| square dance | baile de figuras |
| Square decametre | Área |
| Square Enix | Square Enix |
| square kilometre | kilómetro cuadrado |
| square knot | nudo de rizo |
| square matrix | matriz cuadrada |
| Square meters | Metro cuadrado |
| square metre | metro cuadrado |
| square off | escuadrar |
| Square rig | Vela cuadra |
| square root | raíz cuadrada |
| square with | estar de acuerdo |
| Square-free integer | Libre de cuadrados |
| squared | al cuadrado |
| squarely | en ángulo recto |
| squarely in the middle | justo |
| Squaring of the circle | Cuadratura del círculo |
| squash | aplastar |
| squash into | conseguir meter en |
| squash racquets | squash |
| squash tennis | squash |
| squashy | pantanoso |
| squat | casa ocupada |
| squat down | ponerse en cuclillas |
| squat in | ocupar ilegalmente |
| squat on | ocupar ilegalmente |
| squat on one's haunches | ponerse en cuclillas |
| squatter | colonizador |
| squaw | squaw |
| Squaw Valley Ski Resort | Squaw Valley |
| squawk | graznido |
| squeak | chillar |
| squeaky | chirriador |
| squeal | confesar |
| squeal on | denunciar |
| squealer | delator |
| squeamish | remilgado |
| squeegee | enjugador |
| squeeze | pellizcar |
| squeeze box | acordeón |
| squeeze into | conseguir meter en |
| squeeze out | exprimir |
| Squeeze theorem | Teorema del sandwich |
| squeeze through | abrirse paso con dificultad entre |
| squeeze tightly | abrazar estrechamente |
| squeeze together | aplastar |
| squeezebox | acordeón |
| squeezer | exprimidera |
| squelch | chapotear |
| squib | buscapiés |
| squid | calamar |
| Squidward Tentacles | Calamardo Tentáculos |
| Squier | Fender Squier |
| squiffed | achispado |
| squiffy | achispado |
| squinch | trompa |
| squint | ser bizco |
| squint-eyed | bizco |
| squinting | bizco |
| squire | escudero |
| squirm | retorcerse |
| squirming | circunvolución |
| squirrel | ardilla |
| Squirrel Boy | Niño Ardilla |
| squirrel monkey | mono ardilla |
| squirt | salir a chorros |
| Squirt box | Carburador |
| squirting cucumber | cohombrillo amargo |
| Squre rout | Raíz cuadrada |
| SR | Siracusa |
| SRAM | Memoria RAM |
| Sranan Tongo | Sranan Tongo |
| Srbobran | Santo Tomás |
| Srebrenica | Srebrenica |
| Srebrenica massacre | Masacre de Srebrenica |
