tireless

UK
/ˈtaɪələs/
US
/ˈtaɪərləs/

Translations

tirelessadjective
more tireless
Comp.
most tireless
Super.
UK
/ˈtaɪələs/
US
/ˈtaɪərləs/
She was a tireless advocate for environmental causes.
Elle était une militante infatigable pour les causes environnementales.
Additional translations
inlassablePlus littéraire ou soutenu.

Definitions

tirelessadjective
Having or showing great energy and persistence; not easily fatigued.
She was a tireless advocate for environmental causes, working day and night to raise awareness.