IPA: /ˌmaɪ.kroʊˈsɜr.dʒɪ.kəl/
KK: /maɪkroʊˈsɜrʤɪkəl/
Related to a type of surgery that uses very small instruments and techniques to operate on tiny structures in the body.
The doctor specialized in microsurgical techniques to repair delicate nerves.
Microsurgical → It is formed from "micro-" (from Greek "mikros", meaning small) and "surgical" (from Latin "chirurgicus", meaning relating to surgery). The word "microsurgical" refers to surgical procedures that are performed on very small structures, often using a microscope.
Think of 'small' ('micro-') procedures that are 'surgical' in nature, which helps you remember that microsurgical refers to surgery on tiny parts.