constant-volume process vs isometric process

constant-volume process and isometric process both are nouns.

Word	Noun	Adjective	Verb	Adverb
constant-volume process	Yes	No	No	No
isometric process	Yes	No	No	No

As nouns, constant-volume process and isometric process are synonyms defined as:

constant-volume process and isometric process: a thermodynamic process during which the volume of the closed system undergoing such a process remains constant.

Other synonyms of constant-volume process include isochoric process, isovolumetric process.

constant-volume process (noun)	isometric process (noun)
a thermodynamic process during which the volume of the closed system undergoing such a process remains constant.	a thermodynamic process during which the volume of the closed system undergoing such a process remains constant.