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self-trained
Derived word form of train

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The self-trained engineer Philo Farnsworth built the first all-electronic TV system in 1927 using his “image dissector,” which converted the picture into electric current.

From The Wall Street Journal • Feb. 14, 2026

Born in Lancashire, the self-trained engineer started his first business venture with his brother at the age of 21.

From BBC • May 12, 2025

Claim to Fame: Mr. Sebbag is a self-trained caterer-turned-chef who parlayed his wildly theatrical cooking style into high-profile restaurant stints and collaborations with lifestyle brands.

From New York Times • Mar. 26, 2022

But despite achieving fame and fortune, his painful past would continue to haunt the self-trained actor, who was born Archie Leach.

From Fox News • Nov. 20, 2020

In the end, being long self-trained in taking despair sitting down, I managed very easily to keep my seat.

From "Nine Stories" by J. D. Salinger