elastic

/i'læstik/
Học thuật
Thân thiện
elastic

The child stretches an elastic band between her fingers.

Definition

  1. Adjective:

    • Capable of resuming original shape after stretching or compression; springy: Describes a material or object that can be stretched and then return to its original form.
    • Able to adjust readily to different conditions; flexible: Describes something, such as a rule, concept, or person, that is adaptable and not rigid.

  2. Noun:

    • A narrow band of elastic rubber used to hold things together: A loop or band made of a stretchy material, often rubber, used for fastening.
    • A fabric made of yarns containing an elastic material: A textile that incorporates stretchable fibers.
Usage Examples

  • Adjective:

    • The elastic waistband on these pants is very comfortable. (Describes a material property.)
    • The contract has an elastic clause that allows for changes in the schedule. (Describes a flexible, adaptable rule.)
    • Her plans were elastic enough to accommodate the last-minute changes. (Describes adaptable plans.)

  • Noun:

    • She tied her hair back with a black elastic. (Refers to a hair tie.)
    • The package was held together with a thick elastic. (Refers to a rubber band.)
    • This sportswear is made from a breathable elastic. (Refers to a stretchy fabric.)
Advanced Usage

  • "Elastic demand/supply" (Economics): Refers to a situation where the quantity demanded or supplied of a good is highly responsive to changes in its price.

    • The demand for luxury cars is often elastic; sales drop significantly when prices rise.

  • "Elastic limit" (Physics/Engineering): The maximum stress a material can withstand without permanent deformation.

    • The metal failed because the applied force exceeded its elastic limit.
Variants and Related Words
  • Elasticity (n): The quality or state of being elastic.
    • The elasticity of the balloon allowed it to expand greatly.
  • Elasticize/Elasticate (v): To make something elastic, often by inserting elastic material.
    • The tailor will elasticate the cuff of the sleeve.
  • Elastically (adv): In an elastic manner.
    • The material stretched elastically and then snapped back.
Synonyms
  • Adjective (for material property): Stretchy, springy, resilient, flexible.
  • Adjective (for adaptability): Flexible, adaptable, adjustable, pliable.
  • Noun (for band): Rubber band, band, hair tie.
Related Phrases
  • Elastic band: Another term for a rubber band.
    • He used an elastic band to bundle the pencils.
  • Elasticated waist/edge: A part of clothing that contains elastic for a snug fit.
    • The skirt has an elasticated waist for comfort.
Idioms
  • Elastic conscience: (Less common) A conscience that is not strict or rigid, allowing one to justify actions easily.
    • The politician was accused of having an elastic conscience when it came to campaign promises.
elastic

The child stretches an elastic band between her fingers.

Adjective
  1. able to adjust readily to different conditions
    • an adaptable person
    • a flexible personality
    • an elastic clause in a contract
  2. capable of resuming original shape after stretching or compression; springy
    • an elastic band
    • a youthful and elastic walk
Noun
  1. a fabric made of yarns containing an elastic material
  2. a narrow band of elastic rubber used to hold things (such as papers) together

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