Warren Harding war·ren·har·ding uncommon noun 1. 29th President of the United States; two of his appointees were involved in the Teapot Dome scandal (1865-1823) SynonymsHardingWarren HardingWarren Gamaliel HardingPresident Harding Related words Broader terms President of the United States WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.