<p><strong>Noun</strong></p><ul><li>diligent and systematic inquiry or investigation into a subject in order to discover or revise facts, theories, applications, etc.: recent research in medicine.</li><li>Synonyms: study, scrutiny.</li><li>a particular instance or piece of research.</li></ul><p><strong>Verb</strong></p><ul><li>(used with object) to make an extensive investigation into: to research a matter thoroughly.</li><li>Synonyms: scrutinize, examine, inquire, study.</li><li>(used without object) to make researches; investigate carefully.</li></ul><p><strong>End of Response</strong></p>