ventail

Le ventail, mot dérivé de vent, est la visière des casques ou heaumes clos par où passait l'air.
Pour la suite, voir Wikipédia.org…

ventail
\vent"ail\ (?), n. [of. ventaille, f. ventail. see ventilate, and cf. aventail.] that part of a helmet which is intended for the admission of air, -- sometimes in the visor. her ventail up so high that he descried her goodly visage and her beauty's pride.
ventail
n : a medieval hood of mail suspended from a basinet to protect the head and neck [syn: camail, aventail]

(n.)
That part of a helmet which is intended for the admission of air, -- sometimes in the visor.
  

音標：[vA~taj]
n.m.
ventaille
n.f.[考古](頭盔臉甲上的)氣孔部分

音标：[vA~taj]
n.m.
ventaille
n.f.[考古](头盔脸甲上的)气孔部分