a. 1. United with glue or as with glue; cemented together. [ 1913 Webster ]
2. (Physiol.) Consisting of root words combined but not materially altered as to form or meaning; as, agglutinate forms, languages, etc. See Agglutination, 2. [ 1913 Webster ]
v. t. [ imp. & p. p. Agglutinated p. pr. & vb. n. Agglutinating. ] [ L. agglutinatus, p. p. of agglutinare to glue or cement to a thing; ad + glutinare to glue; gluten glue. See Glue. ] To unite, or cause to adhere, as with glue or other viscous substance; to unite by causing an adhesion of substances. [ 1913 Webster ]