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Distend vs Edema - What's the difference?

distend | edema |

As a verb distend

is to extend or expand, as from internal pressure; to swell.

As a noun edema is

(us|pathology) an excessive accumulation of serum in tissue spaces or a body cavity.

distend

English

Verb

(en verb)
  • To extend or expand, as from internal pressure; to swell
  • *
  • (transitive, reflexive, archaic) To extend; to stretch out; to spread out.
  • * 1662 Thomas Salusbury, Galileo's Dialogue Concerning the Two Chief World Systems (Dialogue 2):
  • These impure and frail matters are conteined within the angust concave of the Lunar Orb, above which with uninterrupted Series the things Celestial distend themselves.
  • * Milton
  • But say, what mean those coloured streaks in heaven / Distended as the brow of God appeased?
  • To cause to swell.
  • (biology) To cause gravidity.
  • Derived terms

    * distensible

    References

    * ----

    edema

    English

    (wikipedia edema)

    Alternative forms

    * oedema (UK), (UK)

    Noun

    (en-noun)
  • (US, pathology) An excessive accumulation of serum in tissue spaces or a body cavity
  • (US) A similar swelling in plants caused by excessive accumulation of water
  • Synonyms

    * dropsy (1) * hydrops

    Anagrams

    * ----