ortolan noun. 
['ɔ:t(ǝ)lǝn] E16.[French from Provençal = gardener, from Latin hortulanus, from hortulus dim. of hortus garden: see -AN.]1.  A gardener. 
rare. Only in 
E16.2.  A bunting, 
Emberiza hortulana, found throughout much of the western Palaearctic, distinguished by the greenish head and yellow throat of the male, and formerly esteemed as a delicacy (also 
ortolan bunting). Also (
US & 
W. Indies, 
rare) any of certain other birds of similar gastronomic reputation; 
esp. (a) the bobolink; 
(b) the sora rail. 
M17.  [TahlilGaran] English Dictionary ▲