stridor

/หˆstษนษ‘jษพษนฬฉ/

IPA: /S T R AY1 D ER0/

noun
  1. 1

    A harsh, shrill, unpleasant noise.

  2. 2

    A high-pitched sound heard on inspiration resulting from turbulent air flow in the upper airway usually indicative of serious airway obstruction.

Source: https://en.wiktionary.org/wiki/stridor