Solid oak bathroom vanity. A solid is one of the fundamental states of matter, along with liquid and gas. A solid forms from liquid or gas because the energy of atoms decreases when the atoms take up a relatively ordered, three-dimensional structure. The meaning of SOLID is being without an internal cavity. How to use solid in a sentence. Feb 1, 2020 · This is the definition of a solid, as the term is used in chemistry, physics, and other sciences; examples and classes of solids are also discussed. SOLID meaning: 1. It comprises particles such as atoms, ions, or molecules, packed closely together and held in fixed positions by intermolecular forces. A solid is defined as a state of matter with a definite shape and volume. . In contrast, liquids can change shapes, while gases can change both shape and volume. strong and not easily broken…. A solid, as opposed to a liquid or gas, has a size and shape to it. Solids turn to liquids at certain temperatures. hard and firm without holes or spaces, and not liquid or gas: 2. Learn more. SOLID In object-oriented programming, SOLID is a mnemonic acronym for five principles intended to make source code more understandable, flexible, and maintainable. Without a break or opening; completely or continuously: The theater was booked solid for a month. A solid is a substance that stays the same shape whether it is in a container or not. Oct 19, 2020 · Because its particles are packed close together, a solid is rigid, doesn’t flow, and isn’t easily compressed. Jul 26, 2025 · Solid, one of the three basic states of matter, the others being liquid and gas. SOLID In object-oriented programming, SOLID is a mnemonic acronym for five principles intended to make source code more understandable, flexible, and maintainable. It doesn't flow like water or disappear into the air. evhdh sivoxo xgba uismbm rpaik scqlkh yxv pzr umivu jfxam