Calypter

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Either of two rounded lobes at the posterior base of the wing in many true flies.

    "The acrosticals are irregularly paired, with numerous accessory setulae between the rows; the lower calypters protrude distinctly beyond the margin of the upper;[…]."

  2. 2
    scalelike structure between the base of the wing and the halter of a two-winged fly wordnet

Example

More examples

"The acrosticals are irregularly paired, with numerous accessory setulae between the rows; the lower calypters protrude distinctly beyond the margin of the upper;[…]."

Etymology

From New Latin calyptra, from Ancient Greek κᾰλύπτρα (kălúptra, “hood”), from κᾰλύπτω (kălúptō, “I cover”).

Related phrases

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