WordReference Random House Unabridged Dictionary of American English © 2026
thir•ty-eighth
(thûr′tē ātth′, -āth′),USA pronunciation adj.
n.
- next after the thirty-seventh;
being the ordinal number for 38. - being one of 38 equal parts.
n.
- a thirty-eighth part, esp. of one (1⁄38).
- the thirty-eighth member of a series.
'thirty-eighth' also found in these entries (note: many are not synonyms or translations):