dioptra
Spanish, noun/ˈdjobtɾa/
dioptra is spelled D-I-O-P-T-R-A (7 letters). Dioptra is a Spanish feminine noun meaning “a type of alidade” (English Wiktionary, September 2026).
What does dioptra mean in English?
noun
- 1
femininea type of alidade
Source: English Wiktionary, Spanish section, dump of September 2, 2026 (CC BY-SA 4.0).
Forms of dioptra
- dioptras plural
Source: English Wiktionary and Spanish Wiktionary (Wikcionario) (dumps of September 2, 2026 and September 1, 2026).
How do you pronounce dioptra?
- /ˈdjobtɾa/
- [ˈd̪joβ̞.t̪ɾa]
Sources: English Wiktionary, Spanish Wiktionary (Wikcionario) (dumps of September 2, 2026 and September 1, 2026); recordings from Wikimedia Commons.