pereion /pə-rīˈon or -rēˈ/

The thorax in Crustacea

pereiˈopod noun

A crustacean's thoracic walking leg (also in etymologically correct forms peraeon and peraeopod /-rēˈ/)

• beakiest
• beak-iron
• beaks
• beaky
• be-all
• be-all and end-all
• be all ears
• be all eyes
• be all fingers and thumbs
• be all mouth
• be all over
• be all over someone
• be all the better for
• be all things to all men
• beam
• BEAMA
• beam compass
• beam compasses
• be a measure of
• beamed
• beam-ends
• beam-engine
• beam-engines
• beamer
• beamers