four-vector

Questions

What does four-vector mean?

A vector in four-dimensional vector space, especially one having three spatial dimensions and one temporal dimension.

How to pronounce four-vector

1. Open the pronunciation page — Open the Speakur entry for “four-vector”.
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 “four-vector”.
4. Repeat and practice — Say “four-vector” aloud, matching stress and vowels until it feels natural.