pentatomic /pen-tə-tomˈik/ (chem)

1. Having five atoms, esp five atoms of replaceable hydrogen
2. Pentavalent

• Lemnaceae
• Lemnian
• Lemnian earth
• fulness
• fulnesses
• fulsome
• fulsomely
• fulsomeness
• fulsomenesses
• fulsomer
• fulsomest
• fulvid
• fulvous
• fum
• fumado
• fumadoes
• fumados
• fumage
• fumages
• Fumaria
• Fumariaceae
• fumaric acid
• fumarole
• fumaroles
• fumarolic