posits definition
Definition of posit for English Language Learners. : to suggest (something, such as an idea or theory) especially in order to start a discussion. See words that rhyme with posit Nglish: Translation of posit for Spanish speakers Britannica English: Translation of posit for Arabic speakers.
To posit something is to assume or suggest that it is true. You can posit an idea or opinion. When you posit, you submit an idea or give an opinion. Scientists posit many ideas â called hypotheses â that they then try to prove or disprove through experimentation and research. In science, you hear about positing a lot, and the same is true in math and logic.