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.

Jan 4, 2024 · A compound is a substance made of two or more elements chemically combined and with a consistent composition, such as hydrogen and oxygen combining into water (H₂O). The terms …

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 …

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 …

The atoms in a compound are bonded together by strong chemical bonds, such as ionic or covalent bonds, which give the compound its unique structure and properties.

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

Definition of compound noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

composed of two or more parts, elements, or ingredients: Soap is a compound substance. having or involving two or more actions or functions: The mouth is a compound organ.

The earliest chemists were familiar with various natural substances and their uses. They compounded a variety of preparations such as medications, dyes, incense, perfumes, ceremonial compounds, …

Feb 11, 2025 · A compound is a chemical substance formed when two or more elements are chemically bonded together in fixed proportions, exhibiting properties distinct from those of its individual …