Ontario Lacus

English

Radar image of Ontario Lacus as imaged by the Cassini space probe Saturn orbiter

Etymology

From Ontario +‎ lacus. From its resemblence to Lake Ontario and Latin lacus (“lake”).

Proper noun

Ontario Lacus

1. A large hydrocarbon lake on Titan, the largest moon of the planet Saturn.

See also

• Kraken Mare, a hydrocarbon sea on Titan