[1] : The Collaborative International Dictionary of English v.0.48

premiere \premi`ere"\, a. fem. f., prop. fem. of premier
   first. see premier, a.
   first; chief; as, a premi`ere danseuse. -- n. fem.; pl.
   -mi`eres f. premy^ar".
   a the leading woman of a group, esp. in a theatrical cast.
   b a first performance, as of a play; a first night.
       webster 1913 suppl.
see also:
premier -mi`eres 

-Mieres >> M Words
-Mieres, definition of term: -Mieres
-mieres_pag1.html