Handwave

noun, verb

noun, verb ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The wave of a hand. literally

    "The leader, an upright, broad-shouldered old man, with snow-white hair, half halts his horse with a handwave of salutation, as he reaches the Imperial Crown Prince, then gallops on with the latter hanging close on his flank."

  2. 2
    A glib statement or explanation that glosses over important details.

    "In this glib handwave by Friedman, the real results are determined independently of money and financing phenomena; given the way monetarists set up the analysis, the rate of growth of money can only affect the behavior of the price level."

Verb
  1. 1
    To explain something superficially, skipping over important details, perhaps appealing to intuition instead. rhetoric

    "Some readers may wish to handwave this restriction away, thinking of #92;tfrac#123;#92;partial#125;#123;#92;partial#92;rho#125; as a differentiable vector field on #92;mathbb#123;R#125;² that behaves badly at the origin; this approach will suffice for the purposes of this book."

Example

More examples

"The leader, an upright, broad-shouldered old man, with snow-white hair, half halts his horse with a handwave of salutation, as he reaches the Imperial Crown Prince, then gallops on with the latter hanging close on his flank."

Etymology

From hand + wave.

Related phrases

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.