অর্থ : ସ୍ରାବ ନିମନ୍ତେ ନଳି ଆକାରର ସଂରଚନା ଯେଉଁଥିରେ କିଛି ତରଳ ପଦାର୍ଥ ରହିଥାଏ
							উদাহরণ : 
							ଆମ ଶରୀରରେ କେତେ ପ୍ରକାରର ନାଡ଼ି ଥାଏ
							
অন্য ভাষালৈ অনুবাদ :
A bodily passage or tube lined with epithelial cells and conveying a secretion or other substance.
The tear duct was obstructed.