atreto-

atreto-

(ă-trē'tō), Lack of an opening. [G. atrētos, imperforate fr. a-, not + trētos, perforated, fr. tetrainō, titrēmi, to bore through, to pierce.]

atreto-

Prefix meaning lack of an opening. [G. atrētos, imperforate fr. a-, not + trētos, perforated, fr. tetrainō, titrēmi, to bore through, to pierce.]