noun, noun which may take the genitive case particle 'no'
rank-and-file wrestlers in the top division
Sumo term for wrestlers in the makuuchi division who are not in the titled ranks (yokozuna, ozeki, sekiwake, komusubi).
前頭の力士が大関を破る大金星を挙げた。
A rank-and-file wrestler scored a huge upset by defeating an ozeki.
Compound of 前 (front) and 頭 (head), literally 'front head', referring to the leading rank-and-file wrestlers in the top division.