Past tense of 'chairman' used as a verb; served as or acted in the role of chairman during a meeting or period of leadership.
From 'chairmanship' or 'chairman' + '-ed' past tense suffix. Represents the completed action of presiding as a chairman, a form now largely replaced by the simpler 'chaired.'
The awkwardness of 'chairmanned' (compared to the simple 'chaired') perfectly illustrates why 'chairman' as a verb died out—sometimes English just naturally selects the easier, shorter option.
Past tense of chairman used as a verb. Compounds the gendering problem by making male leadership the unmarked default action, suggesting women's leadership is exceptional even when described with the same verb form.
Use chaired instead. This verb is gender-neutral and describes the action of leading, not the gender of the person performing it.
["chaired","led"]
Women have led meetings, organizations, and proceedings; using gendered verb forms obscures their participation in these foundational leadership roles.
Complete word intelligence in one call. Free tier — 50 lookups/day.