Index of English words, starting with "th"

(1) - Theorization (n.) The act or product of theorizing; the formation of a theory or theories; speculation.

(1) - Theorize (v. i.) To form a theory or theories; to form opinions solely by theory; to speculate.

(1) - Theorizer (n.) One who theorizes or speculates; a theorist.

(1) - Theory (n.) The philosophical explanation of phenomena, either physical or moral; as, Lavoisier's theory of combustion; Adam Smith's theory of moral sentiments.
(2) - Theory (n.) The science, as distinguished from the art; as, the theory and practice of medicine.
(3) - Theory (n.) An exposition of the general or abstract principles of any science; as, the theory of music.
(4) - Theory (n.) A doctrine, or scheme of things, which terminates in speculation or contemplation, without a view to practice; hypothesis; speculation.

(1) - Theosoph (n.) Alt. of Theosopher