serotine n 1: common brown bat of Europe [syn: {serotine}, {European brown bat}, {Eptesicus serotinus}]
Serotine \Ser"o*tine\, n. [F. s['e]rotine, fr. L. serotinus that comes or happens late.] (Zool.) The European long-eared bat ({Vesperugo serotinus}). [1913 Webster]