One who smatters; one who dabbles in or experiments with a little bit of everything, especially knowledge.(noun)
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Use "smatterer" in a sentence
"But the worst of it is that all efforts in this direction have generally ended in producing a "smatterer," whose theories are baffled by constant disappointment, and whose worldly prosperity is lessened by his mistaken experiments."
"Nor was his the case of the mere literary smatterer, content if he but learn the names of things."
"At this explanation she shook her head, and observed that no smatterer could read as I had done."