The riddle answer is: a rainbow.

Quick Scoop

The Riddle

“What kind of bow can’t be tied?”

  • Common answer across riddle and puzzle sites is “a rainbow” , playing on the word “bow” in “rainbow,” which isn’t something you can physically tie.
  • Variations and alternate joke answers people sometimes give include “elbow,” “crossbow,” “longbow,” or “bowflex,” especially in dad-joke forums.

Why this is Trending

  • Classic wordplay riddles like “what kind of bow can’t be tied” circulate a lot on forums, kid-riddle sites, and social media, and they keep resurfacing as shareable one-liners.
  • As of March 2026, you can still find recent posts and short videos using this exact riddle format as quick, family-friendly content.

Mini FAQ

  1. Is “elbow” also correct?
    • Some riddle collections list “elbow” as a playful alternate answer, but the standard, most accepted answer is “rainbow.”
  1. Is this good for kids’ quizzes?
    • Yes; children’s riddle sites and kids’ networks use this exact riddle and answer (“rainbow”) in their collections.

TL;DR: The answer to “what kind of bow can’t be tied” is rainbow.

Information gathered from public forums or data available on the internet and portrayed here.