Source : WordNet®

Walton
     n 1: English composer (1902-1983) [syn: {Sir William Walton}, {Sir
          William Turner Walton}]
     2: English writer remember for his treatise on fishing
        (1593-1683) [syn: {Izaak Walton}]
     3: Irish physicist who (with Sir John Cockcroft in 1931) first
        split an atom (1903-1995) [syn: {E. T. S. Walton}, {Ernest
        Walton}, {Ernest Thomas Sinton Walton}]