hear! attend! (a cry uttered usually twice by a court officer to command silence and attention, as before court is in session, and formerly by public criers).
noun, plural oyesses.
2.
a cry of “oyez.”
Also, o·yes.
Origin: 1375–1425;late Middle English < Anglo-French, plural imperative of oyer; see oyer
c.1425, from Anglo-Fr. oyez "hear ye!" (c.1286, O.Fr. oiez), a cry uttered (usually thrice) to call attention, from L. subjunctive audiatis, pl. imperative of audire "to hear" (Anglo-Fr. oier; see audience).