haemagglutination etc.

hae mag glu ti na tion etc. ▶noun British spelling of hemagglutination etc.

haemagglutination

haemagglutination |ˌhiːməgluːtɪˈneɪʃ (ə )n |(US hemagglutination ) ▶noun [ mass noun ] Medicine & Biology the clumping together of red blood cells.