Meaning of LISTLESS
Pronunciation: | | 'listlis
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WordNet Dictionary |
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| Definition: | |
- [adj] lacking zest or vivacity; "he was listless and bored"
- [adj] marked by low spirits; showing no enthusiasm; "a dispirited and divided Party"; "reacted to the crisis with listless resignation"
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| Synonyms: | | dispirited, lethargic, spiritless, unergetic |
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Webster's 1913 Dictionary |
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| Definition: | | \List"less\, a. [OE. listles, lustles. See {Lust}.]
Having no desire or inclination; indifferent; heedless;
spiritless. `` A listless unconcern.'' --Thomson.
Benumbed with cold, and listless of their gain.
--Dryden.
I was listless, and desponding. --Swift.
Syn: Heedless; careless; indifferent; vacant; uninterested;
languid; spiritless; supine; indolent. --
{List"less*ly}, adv. -- {List"less*ness}, n.
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Computing Dictionary |
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| Definition: | | In functional programming, a property of a function which allows it to be combined with other functions in a way that eliminates intermediate data structures, especially lists. Phil Wadler's thesis gives the conditions for a function to be in listless form: each input list is traversed only once, one element at a time, from left to right. Each output list is generated once, one element at a time, from left to right. No other lists are generated or traversed. Not all functions can be expressed in listless form (e.g. reverse). |
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Thesaurus Terms |
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| Related Terms: | | aloof, anemic, apathetic, asthenic, ataractic, benumbed, blah, blase, bloodless, bored, careless, casual, chicken, comatose, cool, cowardly, dead, debilitated, desensitized, detached, devil-may-care, disinterested, dispassionate, disregardful, distant, dopey, dormant, drooping, droopy, drugged, dull, easygoing, effete, enervated, etiolated, exanimate, faint, faintish, feeble, flabby, flaccid, floppy, gone, gutless, heartless, heavy, hebetudinous, heedless, hopeless, imbecile, impassive, impotent, in a stupor, inanimate, inattentive, incurious, indifferent, inert, inexcitable, insouciant, jaded, lackadaisical, languid, languishing, languorous, Laodicean, leaden, lethargic, lifeless, limber, limp, lukewarm, lumpish, lustless, marrowless, mindless, moribund, negligent, nerveless, nonchalant, numb, numbed, Olympian, passive, perfunctory, phlegmatic, pithless, pluckless, pococurante, pooped, powerless, reckless, regardless, resigned, rubbery, sapless, sated, sinewless, slack, sleepy, slow, sluggish, soft, somnolent, soporific, spent, spineless, spiritless, spunkless, stagnant, stagnating, stoic, stolid, strengthless, stultified, stupefied, supine, tepid, thoughtless, torpid, turned-off, unanxious, uncaring, unconcerned, undiscriminating, unemotional, unenthusiastic, unhardened, uninquiring, uninterested, uninvolved, unmindful, unnerved, unsolicitous, unstrung, vegetable, vegetative, wan, weak, weakly, weary, withdrawn, world-weary |
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