adjective
Definition: Having little or no light; not bright or clear. It can also refer to something that is gloomy, mysterious, or associated with evil.
Example: The room was dark, making it hard to see anything.
noun
Definition: A state or condition where there is little or no light, often associated with the absence of brightness.
Example: The room was filled with dark, making it hard to see anything.
verb
Definition: To become less light or to make something less light.
Example: As the sun set, the sky began to darken.