开拔

开拔	kāi bá	to set out (of troops) / departure / start date (of military expedition)
开	kāi	to open (transitive or intransitive) / (of ships, vehicles, troops etc) to start / to turn on; to put in operation; to operate; to run / to boil / to write out (a prescription, check, invoice etc) / (directional complement) away; off / carat (gold) / abbr. for Kelvin, 开尔文 / abbr. for 开本, book format
拔	bá	to pull up / to pull out / to draw out by suction / to select / to pick / to stand out (above level) / to surpass / to seize