並行

Verb

 * 1) to go side by side; to walk side by side
 * 2) to carry on simultaneously

Adjective

 * 1)  parallel

Noun

 * 1) going side by side
 * 2) being concurrent
 * 3)  being parallel

Alternative forms

 * (a more common form for sense 3 ("parallel"))

Adjective

 * 1) side by side
 * 2) concurrent
 * 3) parallel

Verb

 * 1) go side by side
 * 2) be concurrent