| Subject | English | Spanish |
| med. | Austin Flint murmur | soplo de Austin-Flint |
| med. | Austin Flint's murmur | soplo de Flint |
| med. | Austin Flint's murmur | soplo de Austin Flint |
| industr., construct., met. | dense flint | flint denso |
| industr. | disposable flint lighter | encendedor de piedra desechable |
| agric. | flint corn | maíz duro Zea mays convar. vulgaris |
| nat.sc., agric. | flint corn | maiz duro (Zea mays convar, vulgaris, Zea mays var, indurata) |
| nat.sc., agric. | flint corn | maiz duro vitreo (Zea mays convar, vulgaris, Zea mays var, indurata) |
| nat.sc., agric. | flint corn | maiz corneo (Zea mays convar, vulgaris, Zea mays var, indurata) |
| agric. | flint corn | maíz córneo Zea mays convar. vulgaris |
| agric. | flint corn | maíz duro (Zea indurata, Zea mays convar. vulgaris) |
| agric. | flint corn | maíz córneo (Zea indurata, Zea mays convar. vulgaris) |
| med. | flint disease | mal de san Roque |
| med. | flint disease | tisis de los canteros |
| med. | flint disease | calicosis |
| med. | flint disease | calicosis pulmonar (chalicosis pulmonum) |
| industr., construct., met. | flint glass | vidrio extrablanco |
| chem. | flint glass | vidrio flint |
| chem. | flint glass | flint-glass |
| industr., construct. | flint glazing | satinado con piedras |
| industr., construct. | flint glazing machine | satinadora con ágata |
| industr. | flint lighter | encendedor de piedra |
| agric. | flint maize | maíz duro (Zea indurata, Zea mays convar. vulgaris) |
| agric. | flint maize | maíz córneo (Zea indurata, Zea mays convar. vulgaris) |
| agric. | flint maize | maíz vítreo |
| agric. | flint maize | maíz córneo Zea mays convar. vulgaris |
| nat.sc., agric. | flint maize | maiz duro vitreo (Zea mays convar, vulgaris, Zea mays var, indurata) |
| nat.sc., agric. | flint maize | maiz duro (Zea mays convar, vulgaris, Zea mays var, indurata) |
| nat.sc., agric. | flint maize | maiz corneo (Zea mays convar, vulgaris, Zea mays var, indurata) |
| agric. | flint maize | maíz duro Zea mays convar. vulgaris |
| agric. | flint maize | maíz duro vítreo |
| tech. | flint o flintstone | pedernal |
| tech. | flint o flintstone | sílex |
| tech. | flint o flintstone | guijarro |
| industr., construct., met. | flint optical glass | vidrio óptico flint |
| med. | Flint's murmur | soplo de Flint |
| med. | Flint's murmur | soplo de Austin Flint |
| agric. | flint wheat | trigo moruno (Triticum durum) |
| life.sc., agric. | flint wheat | trigo semolero (Triticum durum) |
| life.sc., agric. | flint wheat | trigo moro (Triticum durum) |
| life.sc., agric. | flint wheat | trigo duro (Triticum durum, Triticum turgidum subsp. durum) |
| agric. | flint wheat | trigo para fideos (Triticum durum) |
| bot. | flint wheat | trigo de fuerza Triticum durum |
| bot. | flint wheat | trigo fuerte Triticum durum |
| agric. | flint wheat | trigo candeal (Triticum durum) |
| agric. | flint wheat | trigo fanfarrón (Triticum durum) |
| bot. | flint wheat | trigo moro Triticum durum |
| bot. | flint wheat | trigo semolero Triticum durum |
| bot. | flint wheat | trigo duro Triticum durum |
| industr., construct., met. | light flint | flint ligero |
| chem. | lighter flint | piedra para mechero |
| industr., construct., met. | optical flint | vidrio óptico flint |
| industr., construct., met. | optical flint glass | vidrio óptico flint |
| chem. | pebble mill with flint balls | molino de guijarros con pedernales |
| industr., construct., met. | white flint | vidrio extrablanco |
