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Webster 1913 Edition
Chatelaine
Chat′e-laine
,Noun.
[F.
chà‚telaine
the wife of a castellan, the mistress of a chateau, a chatelaine chain.] An ornamental hook, or brooch worn by a lady at her waist, and having a short chain or chains attached for a watch, keys, trinkets, etc. Also used adjectively;
as, a
. chatelaine
chain