noun which may take the genitive case particle 'no', noun
unseeded
Used in sports tournaments to describe a player or team that has not been given a seed ranking.
wasei-eigo (Japanese-coined English), from no seed
彼はノーシードから勝ち上がって決勝に進んだ。
He advanced to the final from an unseeded position.
ノーシードの選手が優勝するのは珍しい。
It is rare for an unseeded player to win the championship.