1. one
2. single
3. a (article)
4. as soon as
5. entire; whole; all; throughout
6. "one" radical in Chinese characters (Kangxi radical 1)
7. also pr. yāo for greater clarity when spelling out numbers digit by digit

1. swift current; rapids
2. (dialect) (of speech, actions etc) skilled; proficient; (of movements) quick; speedy
3. (bound form) rain runoff from a roof
4. (bound form) roof gutter
5. classifier for rows, lines etc
6. surroundings; neighborhood
7. (dialect) to practice
8. (dialect) to plaster; to fill in the cracks (with cement, lime plaster etc)

1. cigarette or pipe tobacco
2. smoke
3. mist
4. vapour
5. tobacco plant
6. (of the eyes) to be irritated by smoke

classifiers: 根, 縷