<p><strong>Verb</strong></p><ul><li>(used with object) hypothesized, hypothesizing.<ul><li>To assume tentatively or set forth as a plausible explanation or as a reasonable basis for further investigation in light of established facts:<ul><li>Given these data, we can hypothesize that the rise in truck accidents is directly related to the stressful work environment and unsafe driving practices of drivers.</li></ul></li><li>To theorize, infer, or tentatively conclude:<ul><li>He said little, but based on his body language and tone, I hypothesized that he had feelings for her.</li></ul></li></ul></li></ul>