Capable of being trained, teachable, educatable.(adjective)
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Use "trainable" in a sentence
"But practically everyone is trainable, which is why colleges and universities, as enrollment has increased, have turned themselves more and more into training schools."
"Caleb Chung, who created the popular and perplexing talking Furby toy a few years ago, came by to show his newest pet: Pleo, a "trainable" toy that learns to lifts his legs higher when he's walking on carpet instead of a hardwood floor, and which will act shy or retiring, depending on the kid or adult who plays with him."
"The formula was no secret, and included investing heavily in education, especially basic literacy and numeracy, and ensuring public schooling produced employees who were "trainable" by the private sector."