-ˈn(y)u̇rə noun plural
Usage: capitalized
Etymology: New Latin, from amphi- + -neura
: a class of bilaterally symmetrical marine mollusks sometimes considered an order of Gastropoda, comprising the chitons and their related forms, having two lateral and two ventral nerve cords, and being commonly divided into the Polyplacophora and the Aplacophora
• am·phi·neu·ran -rən noun -s
• am·phi·neu·rous | ̷ ̷ ̷ ̷| ̷ ̷rəs adjective