indefatigable

  • 11indefatigable — adjective /ˌɪn.dɪˈfæ.tɪ.ɡə.bl,ɪndɨˈfæɾɨɡəbəɫ/ Extremely persistent and untiring. but he was at the same time an excellent scholar, and most indefatigable in teaching the two lads. Syn: inexhaustible, tireless, untiring, unwearying, u …

    Wiktionary

  • 12indefatigable — adjective formal determined and never becoming tired: an indefatigable campaigner for human rights indefatigably adverb …

    Longman dictionary of contemporary English

  • 13indefatigable — adjective the indefatigable Cosby spoke at eight different colleges Syn: tireless, untiring, unflagging, unwearied; determined, tenacious, dogged, single minded, assiduous, industrious, hard working, unswerving, unfaltering, unwavering,… …

    Thesaurus of popular words

  • 14Indefatigable class battlecruiser — The Indefatigable class battlecruisers were a series of three battlecruisers which served in the Royal Navy and Royal Australian Navy during the First World War. Indefatigable was the chronological successor to the Invincible class dreadnought… …

    Wikipedia

  • 15Indefatigable Galapagos Mouse — Taxobox status = EX status system = iucn2.3 name = Nesoryzomys indefessus regnum = Animalia phylum = Chordata classis = Mammalia ordo = Rodentia familia = Cricetidae subfamilia = Sigmodontinae genus = Nesoryzomys species = N. indefessus binomial …

    Wikipedia

  • 16indefatigable — indefatigability, indefatigableness, n. indefatigably, adv. /in di fat i geuh beuhl/, adj. incapable of being tired out; not yielding to fatigue; untiring. [1580 90; < L indefatigabilis untiring, equiv. to in IN 3 + defatiga(re) to tire out (see&#8230; …

    Universalium

  • 17indefatigable — Synonyms and related words: abiding, ardent, assiduous, constant, continuing, continuous, determined, diligent, dogged, enduring, energetic, faithful, fervent, hard, hardworking, immutable, inalterable, indomitable, industrious, inexhaustible,&#8230; …

    Moby Thesaurus

  • 18indefatigable — I (New American Roget s College Thesaurus) adj. tireless, untiring, relentless, patient. See energy. II (Roget s IV) modif. Syn. inexhaustible, unwearied, tireless; see active 2 , tireless . III (Roget s 3 Superthesaurus) a. tireless, untiring,&#8230; …

    English dictionary for students

  • 19indefatigable — in|de|fat|i|ga|ble [ ,ındı fætıgəbl ] adjective FORMAL never showing signs of getting tired ╾ in|de|fat|i|ga|bly adverb …

    Usage of the words and phrases in modern English

  • 20indefatigable — see FATIGUE …

    The Hutchinson dictionary of word origins