1.noun (common) (futsuumeishi); noun or participle which takes the aux. verb suru
parallelism; running parallel (to, with)
2.noun (common) (futsuumeishi); noun or participle which takes the aux. verb suru
running concurrently; occurring at the same time; keeping pace with
3.noun (common) (futsuumeishi); noun or participle which takes the aux. verb suru
not reaching an agreement (e.g. of a debate)