autocollimation

Questions

What does autocollimation mean?

The collimation of a telescope by means of a plane mirror

Where does autocollimation come from?

From auto- + collimation.

How to pronounce autocollimation

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