Definition of Stop Number in English :
Define Stop Number in English
Stop Number meaning in English
Meaning of Stop Number in English
Pronunciation of Stop Number in English
Stop Number pronunciation in English
Pronounce Stop Number in English
Stop Number
see synonyms of stop numberNoun
1. f number, focal ratio, speed, stop number
the ratio of the focal length to the diameter of a (camera) lens system
WordNet Lexical Database for English. Princeton University. 2010.