WordNet: drone, droning, monotone

an unchanging intonation

• hypernym intonation, modulation, pitch contour

drone

• (englanti) drone (derivationally related)
• (suomi) turina (synonyymi)

droning

• (englanti) drone (derivationally related)

• (englanti) drone (derivationally related)
• (suomi) jaaritus (synonyymi)

monotone

• (englanti) monotone (derivationally related)

• (englanti) monotonic (derivationally related)
• (suomi) monotonia (synonyymi)