Flat

bemol

(lowered by one semitone)

chato

(having no variations in altitude)

descarregado

(unable to emit power)

monótono

(without variations in pitch)

monótono

(uninteresting)

murcho

(of a tyre: deflated)

plano

(having no variations in altitude)

raso

(lower in pitch than it should be)

sem gás

(with its carbon dioxide having come out of solution)

vazio

(of a tyre: deflated)

diretamente

(bluntly)

bemol

(music: note played a semitone lower than a natural)

planura

(area of level ground)