In software programming, SOLID is a mnemonic acronym for five design principles intended to make object-oriented designs more understandable, flexible, and maintainable.

: a geometric figure or element (as a cube or a sphere) having three dimensions. : a solid substance : a substance that keeps its size and shape. : possessing or characterized by the …

6 days ago · SOLID is an acronym for the first five object-oriented design (OOD) principles by Robert C. Martin. In this article, you will be introduced to each principle…

Apr 7, 2025 · The SOLID principles are five essential guidelines that enhance software design, making code more maintainable and scalable. They include Single Responsibility, …

Oct 19, 2020 · 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. The particles in a …

Solid, one of the three basic states of matter, the others being liquid and gas. A solid forms from liquid or gas because the energy of atoms decreases when the atoms take up a relatively …

SOLID definition: 1. hard or firm, keeping a clear shape: 2. completely hard or firm all through an object, or…. Learn more.

A solid is a substance that stays the same shape whether it is in a container or not.

Of definite shape and volume; not liquid or gaseous: It was so cold the water in the bucket became solid. b. Mathematics Of or relating to three-dimensional geometric figures or bodies. …

A solid, as opposed to a liquid or gas, has a size and shape to it. It doesn't flow like water or disappear into the air. At first glance, solid appears to be a simple word, but it really offers …