a tentative theory about the natural world; a concept that is not yet verified but that if true would explain certain facts or phenomena; "a scientific hypothesis that survives experimental testing becomes a scientific theory"; "he proposed a fresh theory of alkalis that later was accepted in chemical practices"
a proposal intended to explain certain facts or observations
a message that is stated or declared; a communication (oral or written) setting forth particulars or facts etc; "according to his statement he was in London on that day"
a nonverbal message; "a Cadillac makes a statement about who you are"; "his tantrums are a statement of his need for attention"
(music) the presentation of a musical theme; "the initial statement of the sonata"