o, b, d, e, n, t, u, w are letters that make 'buttoned-down'
tone, DO, do, Down, ton, own, ut, ED, TT, buttoned, down, one, on, toned, but, butt, button, NE, Ne, UT are words within 'buttoned-down'
1 possible definitions for 'buttoned-down'
Under this definition, buttoned-down is an adjective and has the following properties:
button-down, conservative have the same meaning as 'buttoned-down'
conventional is similar to buttoned-down.
"a colorful character in the buttoned-down, dull-grey world of business"- Newsweek