What does advoutry or advowtry mean?
The definition of advoutry and advowtry
Ad*vou”try, Ad*vow”try, n.
Etym: [OE. avoutrie, avouterie, advoutrie, OF. avoutrie, avulterie, fr. L. adulterium. Cf. Adultery.]

Adultery. [Obs.] Bacon.