అర్థం : കാലിന്മേല് പ്രത്യേകതയുള്ള ഒരു തരം സസ്തന ജന്തു.
							ఉదాహరణ : 
							വാവലിനെ പകല് കാണുന്നില്ല.
							
పర్యాయపదాలు : വവ്വാല്
ఇతర భాషల్లోకి అనువాదం :
Nocturnal mouselike mammal with forelimbs modified to form membranous wings and anatomical adaptations for echolocation by which they navigate.
bat, chiropteran