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sublimation

C2
noun

Pronunciation

UK

  • /sˌʌblɪmˈeɪʃən/

US

  • /sˌʌblɪmˈeɪʃən/

Description

Imagine dry ice. It doesn't melt into a puddle; it turns straight from a solid into a gas. That's sublimation in action. It's when something changes directly from a solid to a gas, skipping the liquid stage altogether. Think of snow slowly disappearing even when the air stays below freezing; that can also be sublimation.

But "sublimation" isn't just for science class. In psychology, it describes channeling unacceptable impulses into socially acceptable behavior. Maybe someone with aggressive tendencies becomes a competitive athlete; they sublimate that anger into physical effort. It can also be used more loosely to describe raising something to a higher or more refined form. A beautiful piece of art might seem to lift everyday worries into a calmer feeling.

Examples

  1. 1

    Chemistry

    In chemistry class, we learned that dry ice disappears through sublimation instead of melting.

  2. 2

    Printing

    The company uses sublimation to print bright designs onto mugs and T-shirts.

  3. 3

    Therapy

    Her therapist described her long hours in the studio as a form of sublimation.

    • Meaning

      a form of sublimation

      a way of turning strong feelings into a socially acceptable activity

See also

nounchange from solid directly to gas

Similar

  • solid-to-gas transition
  • volatilization

Shades of meaning

  • vaporization

Contrast

Do not confuse

Used with (collocations)

  • sublimation of dry ice
  • sublimation point
  • dye sublimation

Word family

Explore

  • phase transition
  • state of matter

Forms and spellings

2 forms open this card.

Main spelling

  • sublimationnoun

Forms

  • sublimationspluralnoun