一

ordinary; usual; in general; briefly

a series; a chain; a ream (of paper)

one copy e.g. of a document; a part; partly; some

a part

one side; one phase; front page; the other hand; the whole surface

once; some time ago

by some chance; by some possibility; if by any chance

single; simple; sole; individual; unitory

identity; sameness; similarity

only; sole; unique

unity; consolidation; uniformity