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compressible

American  
[kuhm-pres-uh-buhl] / kəmˈprɛs ə bəl /

adjective

  1. able to be compressed.

  2. involving or describing substances, especially fluids, that can be compressed.

  3. Mathematics. (of a topological surface embedded in a three-dimensional manifold) having a circle that does not bound a surface disk but does bound a disk within the surrounding manifold.


Other Word Forms

  • compressibility noun
  • incompressibility noun
  • incompressible adjective
  • non-compressible adjective
  • uncompressible adjective

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Once an aircraft moves faster than the speed of sound, the airflow becomes compressible instead.

From Science Daily • Nov. 14, 2025

Made entirely with recycled fabric, this lightweight, compressible jacket is water- and windproof.

From Washington Post • Jul. 14, 2022

The gas therefore becomes less compressible at these high pressures, and although its volume continues to decrease with increasing pressure, this decrease is not proportional as predicted by Boyle’s law.

From Textbooks • Feb. 14, 2019

The open seats are made of compressible foam, also used on the front bumper, which Ahn says is more comfortable than traditional seats.

From The Verge • Oct. 25, 2016

Neither quickened nor hard; rather soft and easily compressible.

From New, Old, and Forgotten Remedies: Papers by Many Writers by Anshutz, Edward Pollock