Definition of autocollimating in English:

autocollimating

adjective

  • Of an instrument: that employs autocollimation.

Origin

Late 19th century; earliest use found in Philosophical Transactions of the Royal Society of London. From auto- + collimating.

Pronunciation

autocollimating

/ˌɔːtə(ʊ)ˈkɒlɪmeɪtɪŋ/