parapodium /par-ə-pōˈdi-əm/

1. One of the jointless lateral appendages of polychaete worms, etc
2. A swimming organ in some molluscs, a lateral expansion of the foot

parapōˈdial adjective

• sulfonating
• sulfonation
• sulfonations
• sulfone
• sulfones
• sulfonic
• sulfonic acid
• sulfonium
• sulfoniums
• sulfonyl
• sulfonyls
• sulfur
• sulfured
• sulfuring
• sulfurs
• sulk
• sulked
• sulkier
• sulkies
• sulkiest
• sulkily
• sulkiness
• sulkinesses
• sulking
• sulks