spine vs volume

spine and volume both are nouns.

Word	Noun	Adjective	Verb	Adverb
spine	Yes	No	No	No
volume	Yes	No	No	No

spine (noun)	volume (noun)
a sharp rigid animal process or appendage; as a porcupine quill or a ridge on a bone or a ray of a fish fin	physical objects consisting of a number of pages bound together
the part of a book's cover that encloses the inner side of the book's pages and that faces outward when the book is shelved	the magnitude of sound (usually in a specified direction)
the series of vertebrae forming the axis of the skeleton and protecting the spinal cord	the property of something that is great in magnitude
a small sharp-pointed tip resembling a spike on a stem or leaf	a publication that is one of a set of several similar publications
any sharply pointed projection	the amount of 3-dimensional space occupied by an object
	a relative amount