| English | Spanish |
| additional premiums in the case of half-yearly, quarterly or monthly payments | suplementos de prima en caso de pagos semestrales, trimestrales o mensuales |
| cassette half | semicasete |
| fresh air,rest,half-upright position | aire limpio, reposo, posición semiincorporada |
| fresh air,rest,half-upright position,artificial respiration if indicated | aire limpio, reposo, posición semiincorporada, respiración artificial si estuviera indicado |
| half-baked | mal concebido |
| half board | media pensión |
| half-boots | botines |
| half-breed | mestizo |
| half-day | medio día |
| half-gross salary | remuneración semi-bruta |
| half-hearted | sin entusiasmo |
| half-height | media altura |
| half-holiday | medio día de vacaciones |
| half-hour | media hora |
| half length portrait | busto |
| half-life | vida media |
| half-mast | media asta |
| half-moon table | mesa en forma de media luna |
| half pay | medio sueldo |
| half pay | media paga |
| half remuneration | media paga |
| half remuneration | medio sueldo |
| half-sister | medio hermana |
| half-timber | entramado de madera |
| half-timbered house construction | casa de entramado de madera |
| half timbered structure | construcción de entramado de madera |
| half-time secondment from DG... | adscrito temporalmente, a media jornada, por la DG... |
| half-tone | media tinta (A printed illustration in which tonal gradation is simulated by a pattern of small dots which vary in size) |
| half-tone | similigrabado (A printed illustration in which tonal gradation is simulated by a pattern of small dots which vary in size) |
| half-tone photogravure | heliograbado tramado |
| half-tone photogravure | huecograbado con retícula |
| half-tone photogravure | heliograbado reticulado |
| half-value layer | capa de semiatenuación |
| half-value thickness | capa hemirreductora |
| half-value thickness | capa de semiatenuación |
| half-wave hardware" | semionda |
| it is half past one | es la una y media |
| it is half past two | son las dos y media |
| lower half | parte inferior |
| My mother always ate a half grapefruit at breakfast | Mi madre siempre comía medío pomelo en el desayuno |
| Popular initiative "To reduce by half motorised road traffic in order to maintain and improve living space" | Iniciativa para reducir el trafico |
| radioactive half-life | período radiactivo |
| radionucleide with a long half-life | radionúclido de vida larga |
| second-and-a-half generation | generación segunda con funciones adicionales |
| The earthquake destroyed half the houses in the city | El terremoto destruyó la mitad de las casas de la ciudad |
| upper half | parte superior |
| whole apricot and sliced half apricot | albaricoque completo y mitad rebanada de albaricoque |
