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Medical Definition of Tetracoccus
1. A spherical bacterium that divides in two planes and characteristically forms groups of four cells. Origin: tetra-+ G. Kokkos, berry (05 Mar 2000)
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1. A spherical bacterium that divides in two planes and characteristically forms groups of four cells. Origin: tetra-+ G. Kokkos, berry (05 Mar 2000)