1. Pengelompokkan sel-sel yang tersuspensi ke dalam gumpalan atau massa, terutama penggumpalan yang timbul pada bakteri yang terpapar dengan serum imun spesifik.
  2. Proses penyatuan pada penyembuhan luka. Kata sifat: agglutinative.
Merriam-Webster Online Dictionary
agglutination (noun)
the action or process of - agglutinating
a mass or group formed by the union of separate elements
the formation of derivational or inflectional words by putting together constituents of which each expresses a single definite meaning
a reaction in which particles (as red blood cells or bacteria) suspended in a liquid collect into clumps and which occurs especially as a serologic response to a specific antibody
Agglutination (Wikipedia)
For biological agglutination, see Agglutination (biology). For the music festival, see Agglutination Metal Festival.
The middle sign is in Hungarian, which agglutinates extensively. (The top and bottom signs are in Romanian and German, respectively, both inflecting languages.) The English translation is "Ministry of Food and Agriculture: Satu Mare County Directorate General of Food and Agriculture".

Agglutination is a process in linguistic morphology derivation in which complex words are formed by stringing together morphemes without changing them in spelling or phonetics. Languages that use agglutination widely are called agglutinative languages. An example of such a language is Turkish, where for example, the word evlerinizden, or "from your houses," consists of the morphemes, ev-ler-iniz-den with the meanings house-plural-your-from.

Agglutinative languages are often contrasted both with languages in which syntactic structure is expressed solely by means of word order and auxiliary words (isolating languages) and with languages in which a single affix typically expresses several syntactic categories and a single category may be expressed by several different affixes (as is the case in inflectional (fusional) languages). However, both fusional and isolating languages may use agglutination in the most-often-used constructs, and use agglutination heavily in certain contexts, such as word derivation. This is the case in English, which has an agglutinated plural marker -(e)s and derived words such as shame·less·ness.

Agglutinative suffixes are often inserted irrespective of syllabic boundaries, for example, by adding a consonant to the syllable coda as in English tie – ties. Agglutinative languages also have large inventories of enclitics, which can be and are separated from the word root by native speakers in daily usage.

Note that the term agglutination is sometimes used more generally to refer to the morphological process of adding suffixes or other morphemes to the base of a word. This is treated in more detail in the section on other uses of the term.