词源 |
roll-call n.also roll call, rollcall, "act of calling over a list of names," 1775, probably from the verbal phrase (to call (over) the roll is attested by 1680s); see roll (n.1) "list of names used to determine who is present" (a sense attested from 1590s) + call (v.). updated on September 15, 2021 |