one, single, a (article), as soon as, entire; whole; all; throughout, "one" radical in Chinese characters (Kangxi radical 1), also pr. [yao1] for greater clarity when spelling out numbers digit by digit
to put up, to build (scaffolding), to hang (clothes on a pole), to connect, to join, to arrange in pairs, to match, to add, to throw in (resources), to take (boat, train), variant of 褡[da1]