FAQs About the word dioptra

ਡਾਇਪਟਰ

An optical instrument, invented by Hipparchus, for taking altitudes, leveling, etc.

No synonyms found.

No antonyms found.

diopter => ਡਾਇਆਪਟਰ, dioptase => ਡਾਇਓਪਟਾਇਜ਼, diopside => ਡਾਇਓਪਸਾਈਡ, diophantus => ਦਿਓਫੈਂਟਸ, diophantine => ਡਾਇਓਫੈਨਟਾਈਨ,