dictionary.pt
astrolabe
nounmasculinetechnicalrare/ɐʃtɾuˈlabju/as·tro·lá·bio
Definition
1An ancient astronomical instrument used to measure the altitude of celestial bodies, determine time and latitude, among other functions.
Usage examples
“The astrolabe was a crucial tool for medieval astronomers and navigators.”
“He studied the intricate design of the Persian astrolabe.”
Common combinations
mariner's astrolabeplanispheric astrolabeuse an astrolabe