DuckCorp Dico

Found one definition

1.                 From Japanese-English FreeDict Dictionary ver. 0.1:
                   
   
   
                   
                     
   目付柱 /(en)tʃˈaɪniːz(ja)lˈe̞tə (en)tʃˈaɪniːz(ja)lˈe̞tə (en)tʃˈaɪniːz(ja)lˈe̞tə/, めつけばしら /mˌe̞tsɯᵝkˌe̞bäɕˈiɽä/
   (noun (common) (futsuumeishi))
   downstage right pillar (on a Noh stage) used as a positioning guidepost for actors