Flat

パンクした

panku-shita

(of a tyre: deflated)

変

hen

(lowered by one semitone)

平ら

taira

(having no variations in altitude)

平坦

heitan

(having no variations in altitude)

平板

heiban

(without variations in pitch)

扁平

hempei

(having no variations in altitude)

フラット

furatto

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

変

hen

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