posthaste

  • 1Posthaste — Post haste, adv. With speed or expedition; as, he traveled posthaste; to send posthaste. Shak. [1913 Webster] …

    The Collaborative International Dictionary of English

  • 2Posthaste — Post haste , n. Haste or speed in traveling, like that of a post or courier. Shak. [1913 Webster] …

    The Collaborative International Dictionary of English

  • 3posthaste — index rapid Burton s Legal Thesaurus. William C. Burton. 2006 …

    Law dictionary

  • 4posthaste — 1540s, usually said to be from post haste instruction formerly written on letters (attested from 1530s), from POST (Cf. post) (3) system for sending mail + haste. The verb post to ride or travel with great speed is recorded from 1550s …

    Etymology dictionary

  • 5posthaste — [adj/adv] fast at once, breakneck*, directly, double quick*, expeditious, flat out*, fleet, fleetly, full tilt*, hastily, hasty, headlong, lickety split*, pell mell*, promptly, pronto, quick, quickly, rapid, rapidly, speedily, speedy,… …

    New thesaurus

  • 6posthaste — [pōst′hāst′] n. Archaic great haste, as of a postrider adv. with great haste …

    English World dictionary

  • 7posthaste — I. noun Etymology: 3post Date: 1545 archaic great haste II. adverb Date: 1569 with all possible speed III. adjective Date: 1604 obsolete …

    New Collegiate Dictionary

  • 8posthaste — /pohst hayst /, adv. 1. with the greatest possible speed or promptness: to come to a friend s aid posthaste. n. 2. Archaic. great haste. [1530 40; POST3 + HASTE] * * * …

    Universalium

  • 9posthaste — adverb /ˌpəʊstˈheɪst,ˌpoʊstˈheɪst/ quickly, as fast as someone travelling post; with great speed It is imperative that you finish your task posthaste. Syn: ASAP, quickly …

    Wiktionary

  • 10posthaste — Synonyms and related words: amain, apace, at flank speed, breakneck, by airmail, by cable, by express, by return mail, by telegraph, double quick, expeditious, expeditiously, express, fast, flat out, fleet, full tilt, hand over fist, hand over… …

    Moby Thesaurus