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1 Thomas Paine, Robert Ingersoll and Charles Bradlaugh form a trinity of names inseparably linked.
2 A trine represents three forces or angles, and, when united, form a trinity , hence harmony.
3 In my memory they form a trinity .
4 Each appropriated two companions and formed a trinity , or as it is generally called, a triad.
5 Each of the feudal divinities appropriated two companions and formed a trinity ; or, as it is generally called, a triad.
6 "A sewing-machine, a Mason and Hamlin organ, and an Oliver Plow form a trinity of necessities for a farmer," he once said.
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