Adjective
1. having or denoting a high range;
"soprano voice""soprano sax""the boy still had a fine treble voice""the treble clef"2. three times as great or many;
"a claim for treble (or triple) damages""a threefold increase"3. having three units or components or elements;
"a ternary operation""a treble row of red beads""overcrowding made triple sessions necessary""triple time has three beats per measure""triplex windows"4. having more than one decidedly dissimilar aspects or qualities;
"a double (or dual) role for an actor""the office of a clergyman is twofold; public preaching and private influence"- R.W.Emerson"every episode has its double and treble meaning"-Frederick Harrison