US /ɪˈlæstɪk/ UK /ɪˈlɑːstɪk/
noun adj Freq #18696

Meanings

  1. 1
    adj

    Able to stretch and return to its original shape when released.

    The waistband is elastic, so it fits comfortably.

  2. 2
    noun

    A stretchy material used in clothing, especially in waistbands and cuffs.

    The elastic in these old socks has lost its stretch.

  3. 3
    adj

    Able to change or adapt easily to new conditions.

    The schedule is fairly elastic, so we can add meetings if needed.

  4. 4
    adj

    Sensitive to changes in price (in economics).

    Demand for luxury goods is more elastic than demand for food.

Thesaurus

Synonyms
2 noun · a stretchy material used in... elastic band
More stretchablestretchy
Opposites
anelasticinelasticnonelastic
Word family
Forms elasticallyelasticsunelastic
Derived forms acoustoelasticaero-hydro-servo-elasticaero-servo-elasticaero-servo-hydro-elasticaeroelasticcytoelasticelastanceelastaneelastic-sidedelastic-sideselasticallyelasticate

Etymology

From French élastique, from New Latin elasticus (“elastic”), from Ancient Greek ἐλαστός (elastós), alternative form of ἐλατός (elatós, “ductile”) (cf. ἐλατήρ (elatḗr, “a driver, hurler”)), from ἐλαύνω (elaúnō, “to drive, set in motion, push, strike, beat out”).

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