Bladder and Rattlebox

Bladder noun - A distensible membranous sac (usually containing liquid or gas).

Rattlebox and bladder are semantically related. In some cases you can replace term "Rattlebox" with "Bladder", this nouns are similar.

Nearby Word: bladdery

Rattlebox noun - Any of various plants of the genus Crotalaria having inflated pods within which the seeds rattle; used for pasture and green-manure crops.

Bladder and rattlebox are semantically related. You can use "Bladder" instead a noun "Rattlebox".