DuckCorp Dico

Found one definition

1.                 From Japanese-English FreeDict Dictionary ver. 0.1:
                   
   
   
                   
                     
    [news1]  [nf11]  盾 /(en)tʃˈaɪniːz(ja)lˈe̞tə/, 楯 /(en)tʃˈaɪniːz(ja)lˈe̞tə/,  [news1]  [nf11] たて /tˈäte̞/
   (noun (common) (futsuumeishi))
   shield, buckler, escutcheon, pretext