1. Noun which may take the genitive case particle 'no', Noun

   1.

   first-class; first-rate; top-flight; top-ranking

2. 2.

   characteristic (of); peculiar (to); unique (to)

3. Noun

   3.

   school (e.g. of flower arrangement)

Example sentences

• 一流の腕前ですね。

  That's a class act.

• トムは一流大学出だ。

  Tom is a graduate of a first class university.