Pennales

plural noun

Pen·​na·​les

pəˈnā(ˌ)lēz

: an order of diatoms having a raphe or pseudoraphe and ornamentation of the valves always bilaterally arranged in relation to a line rather than to a point compare centrales

Word History

Etymology

New Latin, from Latin penna feather + New Latin -ales

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Rhymes for Pennales

• fingernails
• martingales
• ails
• ales
• bailes
• bails
• bales
• dales
• dalles
• fails
• gales
• hails