SPECULATIVE definition: pertaining to, of the nature of, or characterized by speculation, contemplation, conjecture, or abstract reasoning. See examples of speculative used in a sentence.

The meaning of SPECULATIVE is involving, based on, or constituting intellectual speculation; also : theoretical rather than demonstrable. How to use speculative in a sentence.

SPECULATIVE definition: 1. based on a guess and not on information: 2. bought or done in order to make a profit in the…. Learn more.

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

Speculative is used to describe activities which involve buying goods or shares, or buildings and properties, in the hope of being able to sell them again at a higher price and make a profit. …

1. pertaining to, of the nature of, or characterized by speculation, conjecture, or abstract reasoning. 2. theoretical, rather than practical. 3. given to speculation, as a person or the mind. 4. of or involving …

Mar 5, 2026 · Adjective speculative (comparative more speculative, superlative most speculative) Characterized by speculation; based on guessing, unfounded opinions, or extrapolation.

There are 18 meanings listed in OED's entry for the word speculative, six of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

speculative: Given to, characterized by, or based upon speculation or conjecture.

SPECULATIVE meaning: 1 : based on guesses or ideas about what might happen or be true rather than on facts; 2 : tending to think about what might happen or be true tending to speculate