one
single
a (article)
as soon as
entire
whole
all
throughout
"one" radical in Chinese characters (Kangxi radical 1)
also pr. [yāo] for greater clarity when spelling out numbers digit by digit
first (positional)
one part of a fraction, such as 'a' quarter, an eighth
a short duration (when used with a verb)
each
same
dedicated
from the start
race
nationality
ethnicity
clan
by extension, social group (e.g. office workers 上班族)
blood relations
tribe
class of animals
group of things with common characteristics
to execute all family members of a criminal