1. Having only one meaning

See also: monosemy, unambiguous

• tunable
• tunaburger
• tundra
• tundra soil
• tundra swan
• tune
• tune in
• tune out
• tune-up
• tuneful
• tunefully
• tunefulness
• tuneless
• tunelessly
• tuner
• tung
• tung oil
• tung tree
• tung-oil tree
• Tunga
• Tunga penetrans
• tungstate
• tungsten
• tungsten steel
• tungstic acid