1. unsegmented - Adjective
2. unsegmented - Adjective Satellite
having a body that is not divided into segments
Source: WordNetunsegmented worms Source: Internet
If the copepod is eaten by a fish, the larva metamorphoses into a small, unsegmented tapeworm, drills through to the gut and becomes an adult. Source: Internet
The pleon (abdomen) is unsegmented in the first protozoea, and ends in a bilobed telson, which may be used for cleaning other appendages, or for steering. Source: Internet
The sipunculan body is divided into an unsegmented trunk and a narrower, retractable anterior section, called the "introvert". Source: Internet