kestrel kestner plant • ket · · · Info · Definitions · Synonyms · Characters · · kestrel · · Text Latin · · Script 7 · · Length 2 · · Syllables Definitions · · · (noun) small North American falcon. Synonyms: sparrow hawk, American kestrel, Falco sparverius. · · Noun Definition 1 (noun) small Old World falcon that hovers in the air against a wind. Synonyms: Falco tinnunculus. · · Noun Definition 2 Synonyms · · · sparrow hawk · · Synonym 1 american kestrel · · Synonym 2 falco sparverius · · Synonym 3 falco tinnunculus · · Synonym 4 Characters · · e latin small letter e U+0065 k latin small letter k U+006B l latin small letter l U+006C r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074