any word that seems to cause irrational fear: “communism” became a boo-word in the McCarthy era


Read Also:

  • Boo-yaa

    adjective interjection Word Origin Usage Note

  • Boo-yah


  • Boob-job

    noun (slang) a surgical remodelling of the breasts for cosmetic reasons

  • Boob-happy

    adjective (Austral, slang) suffering from the mental strain caused by the difficulties of prison life

Disclaimer: Boo-word definition / meaning should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. All content on this website is for informational purposes only.