Wordnet 3.0
ADJECTIVE (1)
1.
in or of the month preceding the present one;
- Example: "your letter received on the 29th ult"[syn: ultimo, ult]
WordNet (r) 3.0 (2006):
ult
adj 1: in or of the month preceding the present one; "your
letter received on the 29th ult" [syn: ultimo, ult]