half-plane

Questions

What does half-plane mean?

Either half of an infinite plane (divided by a straight line)

Where does half-plane come from?

From half + plane.

How to pronounce half-plane

1. Open the pronunciation page — Open the Speakur entry for “half-plane”.
2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
3. Play the audio — Click Play to hear reference audio for “half-plane”.
4. Repeat and practice — Say “half-plane” aloud, matching stress and vowels until it feels natural.