to collect or gather into a cluster or mass.
gathered together into a cluster or mass.
Botany. crowded into a dense cluster, but not cohering.
a mass of things clustered together.
rock composed of rounded or angular volcanic fragments.
to form or be formed into a mass or cluster; collect
noun (əˈɡlɒmərɪt; -ˌreɪt)
a confused mass
a rock consisting of angular fragments of volcanic lava Compare conglomerate (sense 2)
adjective (əˈɡlɒmərɪt; -ˌreɪt)
formed into a mass
1680s, from Latin agglomeratus, past participle of agglomerare “to wind or add onto a ball,” from ad- “to” (see ad-) + glomerare “wind up in a ball,” from glomus (genitive glomeris) “ball of yarn,” from PIE root *glem-. Related: Agglomerated; agglomerating.
to unite or cause to adhere, as with glue. Immunology. to clump or cause to clump, as bacteria or blood platelets. Linguistics. to form by . united by or as by glue. . Historical Examples Concentrated sulphuric acid causes it to agglutinate into resin-like lumps, with the accession of an intense blood-red colour. Cooley’s Practical […]
- Agglutination test
agglutination test agglutination test n. Any of various tests in which blood serum causes agglutination of bacteria or blood cells of a foreign type, used to determine infection and to identify pathogens and blood types. Historical Examples Having utilized the technic devised by Teague, I have had no difficulty in performing the agglutination test in […]
an antibody that causes agglutination. Historical Examples Hence it can be stated technically that an agglutinin possesses a haptophore group and an agglutinating group. The Fundamentals of Bacteriology Charles Bradfield Morrey If agglutinin is present and the test is giving a positive reaction, the bacilli will be collected in large clumps. The Elements of Bacteriological […]
an antigen that causes the production of agglutinins. Historical Examples The substance within the introduced cell which acts as a stimulus (antigen) to the body cells is called an agglutinogen. The Fundamentals of Bacteriology Charles Bradfield Morrey noun an antigen that reacts with or stimulates the formation of a specific agglutinin agglutinogen ag·glu·tin·o·gen (āg’lu-tĭn’ə-jən, ə-glōōt’n-) […]