HomeServicesBlogDictionariesContactSpanish Course
← Back to search

Meaning of Dehn surgery | Babel Free

Noun CEFR B2

Definitions

  1. The removal of a solid torus from a 3-dimensional manifold, followed by its being replaced via a homeomorphism of its boundary.
    countable, uncountable
  2. The same, but with the manifold in question being the 3-dimensional sphere.
    countable, specifically, uncountable

CEFR level

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

See also

Learn this word in context

See Dehn surgery used in real conversations inside our free language course.

Start Free Course