Noseeum

//noʊˈsi.əm// noun, slang

noun, slang ·Uncommon ·College level

Definitions

Noun
  1. 1
    A biting midge, a small flying insect that harasses people outdoors, particularly in warm weather after sunset. colloquial

    "Noseeums will go right through a tent screen."

Example

More examples

"Noseeums will go right through a tent screen."

Etymology

Shortened no see them.

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