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Handwave vs Handwavey - What's the difference?

handwave | handwavey |

As a noun handwave

is (literally) the wave produced by a hand.

As a verb handwave

is (rhetoric|academia) to explain something superficially, skipping over important details, perhaps appealing to intuition instead.

As an adjective handwavey is

.

handwave

English

Noun

(en noun)
  • (literally) The wave produced by a hand.
  • * 1871 , Archibald Forbes, My Experiences of the War Between France and Germany , Volume II, 2005 facsimile edition, Adamant Media Corporation, page 354,
  • 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.
  • * 1991 , Robert Barnard, A Scandal in Belgravia , page 213,
  • "In fact I tell this mob"— he gave a derogatory handwave in the direction of the ten or twelve pairs of eyes that were still intent on us—"that I was the original of these Pappa-whatsits."
    "Papparazzi."
  • A glib statement or explanation that glosses over important details.
  • * 2008 , Hyman P. Minsky, Stabilizing an Unstable Economy , page 285,
  • 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

  • (rhetoric, academia) To explain something superficially, skipping over important details, perhaps appealing to intuition instead.
  • * 2001 , Stephanie Frank Singer, Symmetry in Mechanics: A Gentle, Modern Introduction , page 33,
  • Some readers may wish to handwave this restriction away, thinking of \tfrac{\partial}{\partial\rho} as a differentiable vector field on \mathbb{R}^2 that behaves badly at the origin; this approach will suffice for the purposes of this book.

    See also

    * fudge (verb) * handwavy * wave of the hand

    handwavey

    English

    Adjective

    (en adjective)