elementarycompound

noun
UK /ˌelɪˈmentri ˈkɒmpaʊnd/
US /ˌelɪˈmentri ˈkɑːmpaʊnd/

A simple thing made by mixing two or more things together.

Salt is an elementary compound made of sodium and chlorine.


OTHER MEANINGS

2. A basic chemical substance formed from two or more elements joined together.

Water is an elementary compound of hydrogen and oxygen.

3. A simple word made by joining two smaller words.

'Sunflower' is an elementary compound in English.

4. A beginner-level combination of parts used in learning.

The teacher gave the class an elementary compound exercise to practice.