astrut
adv/əˈstɹʌt/ · Northern-England /əˈstɹʊt/
Etymology From Middle English a-strout; equivalent to a- + strut.
1
Archaic Sticking out, puffed out, or in a strutting manner.
- inflated and astrut with self-conceit1782–1785, William Cowper, “(please specify the page)”, in The Task, a Poem, […], London: […] J[oseph] Johnson; […], →OCLC: