INDEFATIGABLE
\ˌɪndɪfˈatɪɡəbə͡l], \ˌɪndɪfˈatɪɡəbəl], \ˌɪ_n_d_ɪ_f_ˈa_t_ɪ_ɡ_ə_b_əl]\
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showing sustained enthusiastic action with unflagging vitality; "an indefatigable advocate of equal rights"; "a tireless worker"; "unflagging pursuit of excellence"
By Princeton University
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showing sustained enthusiastic action with unflagging vitality; "an indefatigable advocate of equal rights"; "a tireless worker"; "unflagging pursuit of excellence"
By DataStellar Co., Ltd
By Daniel Lyons
Word of the day
devil-s turnip
- white-flowered vine having thick roots and bearing small black berries; Europe to Iran