Reading Syllabification: (Read·ing)Pronunciation: /ˈrediNG/Definition of Reading 1a town in southern England, on the Kennet River near its junction with the Thames River; population 142,300 (est. 2009). 2an industrial and commercial city in southeastern Pennsylvania, on the Schuylkill River; population 80,506 (est. 2008). Reading in other Oxford dictionaries Definition of Reading in the British & World English dictionary