fuguing

Verb

fugue (third-person singular simple present fugues, present participle fuguing, simple past and past participle fugued)

1. To improvise, in singing, by introducing vocal ornamentation to fill gaps etc.
2. (intransitive) To spend time in a dissociative fugue state.
   • And most of them women, and these only stayed in a fugue state for a relatively short time, like a couple of hours or a couple of days. As far as we know Malenov fugued for close to twenty years.2014, Richard D. Dalrymple, Fugue, page 33

See all 5 meanings of fugue