Definitions for semipermeableˌsɛm iˈpɜr mi ə bəl, ˌsɛm aɪ-

This page provides all possible meanings and translations of the word semipermeable

Random House Webster's College Dictionary

sem•i•per•me•a•bleˌsɛm iˈpɜr mi ə bəl, ˌsɛm aɪ-(adj.)

  1. permeable only to certain small molecules:

    a semipermeable membrane.

    Category: Biology, Physics

Origin of semipermeable:



Princeton's WordNet

  1. semipermeable(adj)

    (of a membrane) selectively permeable


  1. semipermeable(Adjective)

    Describing something that is permeable to some things and not to others, as a cell membrane which allows some molecules through but blocks others substances.


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