DuckCorp Dico

Found one definition

1.                 From Japanese-English FreeDict Dictionary ver. 0.1:
                   
   
   
                   
                     
   仄 /(en)tʃˈaɪniːz(ja)lˈe̞tə/, ほの /hˈo̞no̞/
   (prefix)
   仄か・ほのか・1
            Note: word usually written using kana aloneslight, dim, faint