achromatic
/ˌeɪkrəˈmætɪk/adjective
उच्चारण एक्रमैटिक
वर्णहीन, अवर्णी
Advanced word
adjective
- 1
technical
without colour; black, white or grey
वर्णहीन, अवर्णी
- Black, white and grey are achromatic colours.
Synonyms colourless neutral
Opposite chromatic
- 2
technical
(of a lens) able to let light pass through without separating it into colours
अवर्णक (लेंस)
- an achromatic lens