plural of terra

A continent or large landmass, e.g. Arabia Terra or Aphrodite Terra. / A Lunar highland or mountainous region with a relatively high albedo, e.g. Terra Nivium.

(Roman mythology) The Roman earth goddess, equivalent in the interpretatio graeca to Gaea. / (astronomy) The planet Earth. / A female given name.

plural of terra

(historical) A satirical orator who spoke at public ceremonies of the University of Oxford, and who ostensibly had official sanction for personal attacks.

plural of terra nullius

Land that has never been explored or mapped; uncharted territory. / By extension, ideas or concepts that have not yet been tried or explored.

A very dark, man-made, nutritionally dense soil found in the Amazon basin.

A town in Newfoundland, Newfoundland and Labrador, Canada.

(international law) Empty land; land not legally belonging to anyone; no man's land.