The meaning of CAUSE is a reason for an action or condition : motive. How to use cause in a sentence.

CAUSE definition: 1. the reason why something, especially something bad, happens: 2. a reason to feel something or…. Learn more.

Cause definition: a shortened form of because.. See examples of CAUSE used in a sentence.

A cause is an agent or condition that permits the occurrence of an effect or leads to a result: "He is not only dull in himself, but the cause of dullness in others" (Samuel Foote).

Definition of cause noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

A cause is an agency, perhaps acting through a long time, or a long-standing situation, that produces an effect: The cause of the quarrel between the two men was jealousy.

Nov 23, 2025 · cause (countable and uncountable, plural causes) They identified a burst pipe as the cause of the flooding.