English dictionary
crown glass meaning and definition
Definition and meaning of crown glass at MeaningMonkey.org. crown glass meaning and definition in the English Dictionary.CROWN GLASS noun
Definition of crown glass (noun)
- a glass blown into a globe which is later flattened and spun to form a disk
- optical glass of low dispersion and low refractive index
- synonyms: optical crown, optical crown glass
Source: Princeton University Wordnet