Assertion: blue whale's teeth | /r/Synonym | baleen
Facets:
Source sentences:
text: Scooping them up in huge mouthfuls of water, they filter out the krill from the seawater through curtain-like teeth known as baleen, releasing the water back into the sea.
text: Scooping them up in huge mouthfuls of water, they filter out the krill from the seawater through curtain-like teeth known as baleen, releasing the water back into the sea.