Assertion: octopus's tentacle | /r/HasProperty | webbed
Facets:
Source sentences:
text: Its small tentacles are webbed, so when they spread out, it looks like an opened umbrella.
text: They are graceful swimmers and move through the water by flapping their two ear-like fins, or throbbing their webbed tentacles.
text: The octopus pounces on its prey, covering the victim with its webbed tentacles to prevent its escape.