Wiktionary
n. (cell group English)
Usage examples of "cell groups".
In his personal journal Bruce frequently mentioned his dream that they work together, researching, writing, and teaching cell groups and house churches.
When the star-headed Old Ones on this planet had synthesized their simple food forms and bred a good supply of Shoggoths, they allowed other cell groups to develop into other forms of animal and vegetable life for sundry purposes, extirpating any whose presence became troublesome.
We need to be starting new churches, new cell groups of believers.
The oxygen level in the waters continued to increase, until it reached a magic concentration where another ecological niche was created -- and populated by organisms with specialized cell groups that could reproduce sexually and diversify: the animals.