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Meaning of pterygium | Babel Free

Noun CEFR B2

Definitions

  1. An abnormal mass of tissue in the corner of the eye that obstructs vision.
  2. A generalized limb of a vertebrate.

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

pterygo- pterygoid pterygoid canal pterygoid muscle pterygoid nerve pterygoid plate

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