main entry word vs dictionary entry

main entry word and dictionary entry both are nouns.

Word	Noun	Adjective	Verb	Adverb
main entry word	Yes	No	No	No
dictionary entry	Yes	No	No	No

main entry word (noun)	dictionary entry (noun)
the form of a word that heads a lexical entry and is alphabetized in a dictionary	the entry in a dictionary of information about a word