名詞 flanker:

1. a back stationed wide of the scrimmage line; used as a pass receiver
   同義詞：flanker back
2. a soldier who is a member of a detachment assigned to guard the flanks of a military formation

flank.er

n.（名詞）
One that flanks, especially a soldier so positioned as to protect the flank of a column of troops on the march.
側衛(wèi)：尤指在行軍中為掩護或保衛(wèi)縱隊側翼而設置的士兵
Business An extension product, such as a diet version of a soft drink or a liquid version of a detergent, added to a line to support the sales of the main product.
【貿易】 名牌輔助產品，系列新產品：一種延伸產品，如某種軟飲料的保健型或某種洗滌劑的液體型，這種產品附加到一系列產品中以促進主要產品銷售
Football A flankerback.
【橄欖球】 側面堡壘