Zimmer frame vs Zimmer

Zimmer frame and Zimmer both are nouns.

Word	Noun	Adjective	Verb	Adverb
Zimmer frame	Yes	No	No	No
Zimmer	Yes	No	No	No

As nouns, Zimmer frame and Zimmer are synonyms defined as:

Zimmer frame and Zimmer: a light enclosing framework (trade name Zimmer) with rubber castors or wheels and handles; helps invalids or the handicapped or the aged to walk

Other synonyms of Zimmer frame include walker.

Zimmer frame (noun)	Zimmer (noun)
a light enclosing framework (trade name Zimmer) with rubber castors or wheels and handles; helps invalids or the handicapped or the aged to walk	a light enclosing framework (trade name Zimmer) with rubber castors or wheels and handles; helps invalids or the handicapped or the aged to walk