bladder worm

American  

noun

1. the bladderlike, encysted larva of a tapeworm; a cysticercus or hydatid.

---

bladder worm British  

noun

1. an encysted saclike larva of the tapeworm. The main types are cysticercus, hydatid and coenurus

---

Etymology

Origin of bladder worm

First recorded in 1855–60

Example Sentences

In from six to ten weeks after being received into the intestine of a man, these bladder worms become full grown, and measure from ten to thirty feet in length—the tapeworms.

From Project Gutenberg

To parasites of the kidney belong the echinococcus, the larval, or bladder worm, stage of the small echinococcus tapeworm of the dog.

From Project Gutenberg