Microsurgery

adj, noun

adj, noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Surgical procedures that are very small.

    "Reattaching his severed finger required microsurgery to suture together the tiny blood vessels."

  2. 2
    surgery using operating microscopes and miniaturized precision instruments to perform intricate procedures on very small structures wordnet
Adjective
  1. 1
    Relating to techniques of surgery on very small or delicate parts of the body. not-comparable

Example

More examples

"Each underwent a ten-minute microsurgery barely 24 hours earlier, in temporary field hospitals where medical teams worked with assembly-line efficiency: making tiny slits in eyeballs, delicately removing cataracts, and inserting artificial lenses."

Etymology

From micro- + surgery.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.