válvula
Asturian edit
Noun edit
válvula f (plural válvules)
Portuguese edit
Etymology edit
From Latin valvula, diminutive of valva (“leaf of a double or folding door”).
Pronunciation edit
- Hyphenation: vál‧vu‧la
Noun edit
válvula f (plural válvulas)
- valve (a device that controls the flow of gas or fluid)
- (anatomy) valve (a membrane which permits the passage of the contents of a vessel or cavity in one direction)
- Synonym: valva
- (electronics) vacuum tube
- Synonyms: (Brazil) válvula eletrônica, (Portugal) válvula eletrónica, (Brazil) válvula termiônica, (Portugal) válvula termiónica
- the regulator of a steam engine or pressure cooker
- Synonym: válvula de alívio
- (botany) valve (a small portion of certain anthers, which opens like a trapdoor)
Derived terms edit
Related terms edit
Spanish edit
Etymology edit
Borrowed from New Latin valvula, diminutive of valva (“leaf of a door”).
Pronunciation edit
Noun edit
válvula f (plural válvulas)
Derived terms edit
Descendants edit
Further reading edit
- “válvula”, in Diccionario de la lengua española, Vigésima tercera edición, Real Academia Española, 2014