headstand noun 3verb 1forms 4 noun3 •The act of standing on one's head. •The position of standing on one's head. •Synonym of handstand. verb1 •To stand on one's head.[D]ogs growled at the white arse end of a swan headstanding to graze underwater; […] — 2021 formsheadstanded · headstood · headstanding · headstands