deep freezer vs deep-freeze

deep freezer and deep-freeze both are nouns.

Word	Noun	Adjective	Verb	Adverb
deep freezer	Yes	No	No	No
deep-freeze	Yes	No	No	No

As nouns, deep freezer and deep-freeze are synonyms defined as:

deep freezer and deep-freeze: electric refrigerator (trade name Deepfreeze) in which food is frozen and stored for long periods of time

Other synonyms of deep freezer include Deepfreeze, freezer.

deep freezer (noun)	deep-freeze (noun)
electric refrigerator (trade name Deepfreeze) in which food is frozen and stored for long periods of time	electric refrigerator (trade name Deepfreeze) in which food is frozen and stored for long periods of time