Found 2 items, similar to Tirelessly.
English → English (WordNet) Definition: tirelessly tirelessly adv : with indefatigable energy; “she watched the show indefatigably” [syn: indefatigably, inexhaustibly]
English → English (gcide) Definition: Tireless Tireless \Tire"less\, a. Untiring. [1913 Webster]