apertometer

noun

Etymology

From aperture + -o- + -meter.

  1. derived from apertūra
  2. formed as apertometer — “aperture + -o- + -meter

Definitions

  1. An instrument designed to measure the numerical aperture of a lens or objective of a…

    An instrument designed to measure the numerical aperture of a lens or objective of a microscope.

The neighborhood

Vish — recursive loop

No curated loop yet for apertometer. Loops are being traced one word at a time while the ingestion pipeline matures.

sense glosses and etymology drawn from English Wiktionary · source · CC-BY-SA