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.

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, …

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 …

If you compound a problem you add something to it to make it worse, like say, putting water on a grease fire. Compound means to combine; a compound is a combination or mixture of two or more things.

To compound a problem, difficulty, or mistake means to make it worse by adding to it.

Law to agree, for a consideration, not to prosecute or punish a wrongdoer for: to compound a crime or felony. Business to pay (interest) on the accrued interest as well as the principal: My bank …

Nov 15, 2025 · Definition of compound: In chemistry, a compound is a pure substance that is composed of two, or more different elements, chemically combined with one another in a definite ratio.

English compound ... A compound is a word composed of more than one free morpheme. [1] The English language, like many others, uses compounds frequently. English compounds may be …

A substance consisting of atoms or ions of two or more different elements in definite proportions joined by chemical bonds into a molecule. The elements cannot be separated by physical means. Water, …

compound meaning, definition, what is compound: a substance containing atoms from two or...: Learn more.