sickle-shaped
- s curved like a sickle
- Two fishermen off Devil's Island, at the entrance to Halifax Harbor, one day last week sighted the sickle-shaped fin of a swordfish speeding shoreward.
- Chattopadhyay himself concedes it's possible that the Onge, like some African tribes, may possess a mutant sickle-shaped gene that provides them with immunity from malaria.
- They also had a large, sickle-shaped claw on their middle toes, probably used for slashing prey.