repulsorlift engine vs repulsorlift

repulsorlift engine and repulsorlift both are nouns.

Word	Noun	Adjective	Verb	Adverb
repulsorlift engine	Yes	No	No	No
repulsorlift	Yes	No	No	No

As nouns, repulsorlift engine and repulsorlift are synonyms defined as:

repulsorlift engine and repulsorlift: a fictional anti-gravity device in the Star Wars Universe.

Other synonyms of repulsorlift engine include repulsor.

repulsorlift engine (noun)	repulsorlift (noun)
a fictional anti-gravity device in the Star Wars Universe.	a fictional anti-gravity device in the Star Wars Universe.