(ˈ)pen.|tämik adjective
Etymology: penta- + at omic
1. of an army division : made up of five battle groups
2. : organized into pentomic divisions
a pentomic army
(ˈ)pen.|tämik adjective
Etymology: penta- + at omic
1. of an army division : made up of five battle groups
2. : organized into pentomic divisions
a pentomic army
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012