saddleback caterpillar
noun
a moth larva, Sibine stimulea, of the southeastern U.S, having a brown and green, saddlelike marking on its back and poisonous spines.
Words nearby saddleback caterpillar
saddle-backed,
saddle-billed stork,
saddle-sore,
saddle-stitch,
saddleback,
saddleback caterpillar,
saddlebag,
saddlebill,
saddlebow,
saddlecloth,
saddler