Assertion: whale's teeth | /r/HasProperty | sharp
Facets:
Source sentences:
text: It has sharp teeth, no dorsal fin, and a spindle-shaped body that is wider in the middle and tapers toward the ends, an adaptation that helps it swim under the ice in its Arctic home.
text: They have sharp teeth and usually have a big forehead.
text: A vampire bat’s teeth are so sharp that its bite may not be felt at all.