What does SOLID mean?

Parts of Speech

Solid can be used as an adjective or a noun.

Definitions

As an adjective, solid means firm and stable in shape; not liquid or fluid. As a noun, solid refers to a substance or object that is not liquid or gas.

Pronunciations

US: /ˈsɑː.lɪd/

UK: /ˈsɒl.ɪd/

Origin and Usage

The word solid comes from the Latin word "solidus," which means firm or whole. The word has been used in English since the 14th century. It is commonly used to describe something that is firm, stable, and not easily broken or changed. It is often used in scientific and engineering contexts to describe materials and structures.

Synonyms

firm, hard, sturdy, unbreakable, dependable, reliable, substantial

Related Words

staid, salad, soldi, sloid, doils

Example Sentences

As an adjective:

• The table was made of solid oak.
• He has a solid work ethic.
• The company has a solid financial foundation.

As a noun:

• Ice is a solid at room temperature.
• The building was constructed with solid concrete walls.
• The team played a solid defense throughout the game.