FAQs About the word dioptra

ڈایاپیٹرا

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

No synonyms found.

No antonyms found.

diopter => ڈایاپٹر, dioptase => ڈایوپٹیز, diopside => دیوپسائڈ, diophantus => دیوفینٹس, diophantine => دیوphantine,