Noise

"Noise" in Portuguese

barulho

(various sounds, usually unwanted)

estrépido

(various sounds, usually unwanted)

ruído

(various sounds, usually unwanted)

ruído

(sound or signal generated by random fluctuations)

ruído

(technical: unwanted part of a signal)

ruído

(level of variation in gene expression)

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.