bâillon

== French == === Etymology === From bâiller (“to yawn”) +‎ -on. === Pronunciation === IPA(key): /ba.jɔ̃/ ~ /bɑ.jɔ̃/ === Noun === bâillon m (plural bâillons) gag (a device to restrain speech) ==== Derived terms ==== bâillonner === Further reading === “bâillon”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012