Definition, Meaning & Synonyms

broad-spectrum

Adjective

/brɔːd ˈspɛktrəm/

Definition

Referring to a wide range or variety of effects, uses, or applications.

Examples

The broad-spectrum antibiotic was effective against numerous bacterial infections.
Broad-spectrum sunscreens protect against both UVA and UVB rays.
He preferred a broad-spectrum approach to learning that included various subjects and skills.

Meaning

Broad-spectrum indicates that something is effective across many different types or groups, often used in contexts such as pharmaceuticals, pesticides, or dietary supplements.