The meaning of COMPOUND is something formed by a union of elements or parts; especially : a distinct substance formed by chemical union of two or more ingredients in definite proportion by weight.

COMPOUND definition: composed of two or more parts, elements, or ingredients. See examples of compound used in a sentence.

A chemical compound is a chemical substance composed of many identical molecules (or molecular entities) containing atoms from more than one chemical element held together by chemical bonds. A …

a word that combines two or more different words. Often, the meaning of the compound cannot be discovered by knowing the meaning of the different words that form it. Compounds may be written …

Chemistry A substance made up of two or more elements joined by chemical bonds into a molecule. The elements are combined in a definite ratio. Water, for example, is a compound having two hydrogen …

In chemistry, a compound is a substance that consists of two or more elements. Organic compounds contain carbon in their molecules.

A chemical compound is a pure substance made of two or more different elements that are chemically combined in a fixed ratio. The atoms in a compound are bonded together by strong chemical bonds, …

Compound definition: To combine so as to form a whole; mix.

What's the difference between Compound and Mixture? Compounds are pure substances. They are made from the same types of molecules. Each molecule of a compound is made from two or more …

Apr 20, 2018 · In chemistry, a compound forms when two or more chemical elements chemically bond together. These are the elements in the periodic table that each have their own symbol.