Source : Webster's Revised Unabridged Dictionary (1913)

Adhere \Ad*here"\, v. i. [imp. & p. p. {Adhered}; p. pr. & vb.
   n. {Adhering}.] [L. adhaerere, adhaesum; ad + haerere to
   stick: cf. F. adh['e]rer. See {Aghast}.]
   1. To stick fast or cleave, as a glutinous substance does; to
      become joined or united; as, wax to the finger; the lungs
      sometimes adhere to the pleura.

   2. To hold, be attached, or devoted; to remain fixed, either
      by personal union or conformity of faith, principle, or
      opinion; as, men adhere to a party, a cause, a leader, a
      church.

   3. To be consistent or coherent; to be in accordance; to
      agree. ``Nor time nor place did then adhere.'' ``Every
      thing adheres together.'' --Shak.

   Syn: To attach; stick; cleave; cling; hold