tsetse fly vs tsetse

tsetse fly and tsetse both are nouns.

Word	Noun	Adjective	Verb	Adverb
tsetse fly	Yes	No	No	No
tsetse	Yes	No	No	No

As nouns, tsetse fly and tsetse are synonyms defined as:

tsetse fly and tsetse: bloodsucking African fly; transmits sleeping sickness etc.

Other synonyms of tsetse fly include glossina, tzetze, tzetze fly.

tsetse fly (noun)	tsetse (noun)
bloodsucking African fly; transmits sleeping sickness etc.	bloodsucking African fly; transmits sleeping sickness etc.