Assertion: narwhal's tusk | /r/HasProperty | elongated tooth
Facets:
value: hugely
type: DEGREE
Source sentences:
text: The narwhal's famous tusk is a hugely elongated tooth, and the largest ever recorded was over 2.5 metres long.
text: This tusk is an elongated canine tooth, and contains millions of nerve endings which helps the narwhal to pick up stimuli in the water, and is thought to help them communicate with other individuals.
text: The narwhal's distinctive tusk is actually an elongated tooth that can reach lengths of ten feet and is packed with millions of nerve endings.
text: In fact, the narwhal is also known as the “unicorn of the sea,” and its tusk, which is an elongated tooth that projects forward from the mouth and is carved along its length by a left-handed spiraling groove, inspired belief in the mythological one-horned unicorn.