What is Elementary?

Elementary definition and meaning on Dictionary terms:
pertaining to or dealing with elements, rudiments, or first principles: an elementary grammar.
of or relating to an elementary school: elementary teachers.
of the nature of an ultimate constituent; simple or uncompounded.
pertaining to the four elements, earth, water, air, and fire, or to the great forces of nature; elemental.
Chemistry. of or noting one or more elements.


reference: https://www.dictionary.com/browse/elementary