- cratometer
Useful english dictionary. 2012.
Useful english dictionary. 2012.
cratometer — instrument for measuring power of magnification Scientific Instruments … Phrontistery dictionary
cratometer — n. instrument measuring power of magnification. ♦ cratometry, n … Dictionary of difficult words
Scientific Instruments — Have you ever been in the middle of a class lecture, medical examination or episode of Star Trek only to realise suddenly that you have no clue what all those gizmos, gadgets and other scientific instruments actually do? If so, your problems are… … Phrontistery dictionary