The meaning of UNPREDICTABLE is not predictable. How to use unpredictable in a sentence.

UNPREDICTABLE meaning: 1 : not predictable: such as; 2 : not capable of being known before happening or being done

1. not predictable; variable, uncertain, or erratic. n. 2. something that is unpredictable.

UNPREDICTABLE definition: 1. likely to change suddenly and without reason and therefore not able to be predicted (= expected…. Learn more.

Definition of unpredictable adjective from the Oxford Advanced Learner's Dictionary. that cannot be predicted because it changes a lot or depends on too many different things. The unpredictable …

If you describe someone or something as unpredictable, you mean that you cannot tell what they are going to do or how they are going to behave. He is utterly unpredictable. ...Britain's notoriously …

WordReference Random House Unabridged Dictionary of American English © 2023 un•pre•dict•a•ble (un′pri dik′ tə bəl), adj. not predictable; not to be foreseen or foretold: an unpredictable occurrence. n. …

Aug 6, 2025 · "Unpredictable" is an adjective used to describe something that cannot be foreseen or anticipated. It captures the idea of randomness, spontaneity, or uncertainty.

Unpredictable refers to something or someone that is not able to be predicted or foreseen. It generally applies to circumstances, situations, events, or behaviors that change so often or are so random that …

Jan 12, 2016 · When something's unpredictable, it doesn't happen at expected times or it can't be predicted. If trains were unpredictable, they wouldn't follow a set schedule and you'd never know …