kestrel
1. [ noun ] (zoology) small North American falcon
Synonyms: American_kestrel Falco_sparverius sparrow_hawk
Related terms: falcon Falco
2. [ noun ] (zoology) small Old World falcon that hovers in the air against a wind
Synonyms: Falco_tinnunculus
Related terms: falcon Falco
Similar spelling:   Kester
  keister
  Kesterson