indefatigable• Meanwhile, the body is fluid, strong and apparently indefatigable.• Better-known candidates fell by the wayside, but Alexander kept going, like the indefatigablebunny in batteryadvertisements.• She won because of her indefatigableenergy and willpower, mobilizing women in state after state where the Amendment was contested.• In New York, the indefatigable Olmsted refused to give up the battle.• Not surprisingly, the indefatigable Paul-Henri Spaak was in the forefront of these arguments for new departures.• But the indefatigableSwans, yellowlabelsflapping from their shoulderbags, would never dream of sitting anything out.• Virginia was an indefatigablewalker, both in Sussex and London.• That kind of instinctive, indefatigablewillingness to engage is a gift, Mr Caen, as unteachable as it is unbuyable.• an indefatigable worker
Originindefatigable
(1600-1700) Early Frenchindéfatigable, from Latinindefatigabilis, from fatigare; → FATIGUE