Definition from Wiktionary, the free dictionary
ahull (not comparable)
- (nautical) at the hull of a ship
- 1638 Herbert, Sir Thomas Some years travels into divers parts of Asia and Afrique
- ...for four dayes and nights, not daring to beare any ſaile, but lay ahull...
- (nautical) Having the sails furled and the helm lashed alee, as during a storm.