Halometer

Noun

Définitions

1.NounAn instrument for measuring the forms and angles of salts and crystals.

2.NounAn instrument for determining the size of blood cells by measuring the angular diameter of diffraction of light passing through the blood.

The Daily Word NerdA new word, a puzzle, and a fun fact — free in your inbox every morning.

Free forever · unsubscribe anytime · all 14 newsletters

That email did not go through — please check it and try again.