acelerador

• acelarador (dialectal)
• accelerador (obsolete)

Acelerar (“to accelerate”) +‎ -dor

• (Portugal) IPA^(key): /ɐ.sɨ.lɨ.ɾɐ.ˈðoɾ/
• Hyphenation: a‧ce‧le‧ra‧dor

acelerador m (plural aceleradores)

1. accelerator (a device for causing acceleration)
2. accelerator pedal

• (device which causes acceleration): desacelerador, freio

• (accelerator pedal): embreagem, freio

acelerador m (feminine singular aceleradora, masculine plural aceleradores, feminine plural aceleradoras, comparable)

1. accelerating (which causes something to accelerate)

• (causing acceleration): desacelerador, refreador

• aceleração
• acelerado
• acelerante
• acelerar

From acelerar +‎ -dor.

• (Castilian) IPA^(key): /aθeleɾaˈdoɾ/, [aθeleɾaˈðoɾ]
• (Latin America) IPA^(key): /aseleɾaˈdoɾ/, [aseleɾaˈðoɾ]

acelerador m (plural aceleradores)

1. accelerator (device for causing acceleration)
2. accelerator pedal
3. (chemistry) accelerator (substance that speeds up chemical reactions)

acelerador (feminine singular aceleradora, masculine plural aceleradores, feminine plural aceleradoras)

1. accelerating (that causes acceleration)

• “acelerador” in Diccionario de la lengua española, Vigésima tercera edición, Real Academia Española, 2014.