Dictionary![]() ![]() Pt—Symbol, Chem. platinum. ptpint; pints. Pt.1. point. 2. port. pt.1. part. 2. payment. 3. pint; pints. 4. point. 5. port. 6. preterit. P.T.1. Also,PT Pacific Time. 2. physical therapy. 3. physical training. 4. postal telegraph. 5. post town. 6. pupil teacher. p.t.1. Pacific Time. 2. past tense. 3. post town. 4. pro tempore. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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