derring-do

/หŒdษ›ษนษชล‹หˆduห/

IPA: /D EH1 R IH0 NG D UW0/

noun
  1. 1

    Valiant deeds in desperate times.

  2. 2

    Brave and adventurous (albeit often reckless) actions.

Source: https://en.wiktionary.org/wiki/derring-do