Assertion: manatee's forelimb | /r/Synonym | flipper
Facets:
Source sentences:
text: They have two forelimbs, called flippers, with three to four nails on each flipper.
text: Manatees are somewhat seal-shaped with forelimbs (flippers) adapted for a completely aquatic life and no hind limbs.
text: They have two forelimbs, called flippers, with three to four nails on each flipper.