[へいこう, heikou](adj-no, n, vs) (1) (並行, 併行 only) (going) side-by-side; abreast; (2) concurrent; occurring together; at the same time; (adj-na, adj-no, n, vs) (3) (平行 only) { math } parallel; (P)#5726[Add to Longdo]
[へいこう, heikou](n, vs, vt) (1) closing down a course or a program (school, etc.); (n, vs, vi) (2) end of a course or program (school, etc.)[Add to Longdo]