trierarch /trīˈə-rärk/ (Gr hist)

1. The commander of a trireme
2. A person required (alone or with others) to fit out a trireme

triˈerarchal adjective

• rag trade
• rag-trader
• rag-traders
• rag trades
• ragu
• raguled
• raguly
• ragweed
• ragweeds
• rag week
• rag weeks
• ragwheel
• ragwheels
• rag-woman
• rag-women
• rag-wool
• rag-wools
• ragwork
• ragworks
• ragworm
• ragworms
• ragwort
• ragworts
• 'rah
• rah