sedative

  • 1sedative — (adj.) tending to calm or soothe, early 15c., from M.L. sedativus calming, allaying, from pp. stem of sedare (see SEDATE (Cf. sedate)). The noun derivative meaning a sedative drug is attested from 1785 …

    Etymology dictionary

  • 2sedative — [adj] soothing allaying, anodyne, calmative, calming, lenitive, relaxing, sleepinducing, soporific, tranquillizing; concept 537 Ant. agitating, excitative, upsetting sedative [n] soothing agent, medicine analgesic, anodyne, barbiturate, calmant,… …

    New thesaurus

  • 3sedative — ► ADJECTIVE ▪ promoting calm or inducing sleep. ► NOUN ▪ a sedative drug …

    English terms dictionary

  • 4sedative — [sed′ə tiv] adj. [MFr sédatif < ML sedativus < L sedatus: see SEDATE1] 1. tending to soothe or quiet 2. Med. having the property of lessening excitement, nervousness, or irritation n. a sedative medicine …

    English World dictionary

  • 5Sedative — Sed a*tive, a. [Cf. F. s[ e]datif.] Tending to calm, moderate, or tranquilize; specifically (Med.), allaying irritability and irritation; assuaging pain. [1913 Webster] …

    The Collaborative International Dictionary of English

  • 6Sedative — Sed a*tive, n. (Med.) A remedy which allays irritability and irritation, and irritative activity or pain. [1913 Webster] …

    The Collaborative International Dictionary of English

  • 7sedative — index drug, narcotic (adjective), narcotic (noun), palliative (abating) Burton s Legal Thesaurus. William C. Burton. 2006 …

    Law dictionary

  • 8Sedative — A sedative, or, more specifically, a sedative hypnotic, is a substance that depresses the central nervous system (CNS),cite web |url=http://www.mercksource.com/pp/us/cns/cns hl dorlands split.jsp?pg=/ppdocs/us/common/dorlands/dorland/seven/0000955… …

    Wikipedia

  • 9sedative — n. 1) to administer, give a sedative 2) to take a sedative 3) a mild; strong sedative * * * [ sedətɪv] give a sedative strong sedative a mild to administer to take a sedative …

    Combinatory dictionary

  • 10sedative — [[t]se̱dətɪv[/t]] sedatives 1) N COUNT A sedative is a medicine or drug that calms you or makes you sleep. They use opium as a sedative, rather than as a narcotic. 2) ADJ: ADJ n Something that has a sedative effect calms you or makes you sleep.… …

    English dictionary