snake_doctor
1. [ noun ] (zoology) slender-bodied non-stinging insect having iridescent wings that are outspread at rest; adults and nymphs feed on mosquitoes etc.
Synonyms: darning_needle devil's_darning_needle sewing_needle snake_feeder mosquito_hawk skeeter_hawk dragonfly
Related terms: odonate
Similar spelling:   snakeweed
  snake-head
  snake_wood
  snake_dance