s/n5254197

Information
has gloss	(noun) the dilated portion of a canal or duct especially of the semicircular canals of the ear ampulla
lexicalization	eng: ampulla
subclass of	(noun) any part of an organism such as an organ or extremity body part

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part of	(noun) a bodily passage or tube lined with epithelial cells and conveying a secretion or other substance; "the tear duct was obstructed"; "the alimentary canal"; "poison is released through a channel in the snake's fangs" duct, epithelial duct, channel, canal