† bomˈbardical,a.Obs. [f. bombard n. + -ical.] ‘Thundering, or roaring like a piece of ordnance.’ Blount Glossogr. 1656. c1645Howell Lett. (1650) II. 72 He that entitles himself Most Puissant and Highest Monarch of the Turks..with other such bombardicall titles.