Definitions
characterized by hard work and perseverance
Word origin
From tire (“to become sleepy or weary”) + -less.
Used in a sentence
“James Milner's angled free-kick was headed on to the post by the tireless Bent and Lampard the opportunist was perfectly placed to stoop and head in from virtually on the goal-line.”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer1 curated clues
01“Unflagging”8 letters
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