noun, noun or participle which takes 'suru', intransitive verb
advance to the next base
Baseball term for a runner moving forward to the next base, whether by a hit, walk, error, or other play.
ランナーがヒットで二塁に進塁した。
The runner advanced to second base on a hit.
四球で進塁する。
Advance to the next base on a walk.