theory

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.

A key theory put forward by campaigners is that the crash may have occurred because a major electrical failure caused the aircraft's main flight computers to reboot seconds after takeoff.

From BBC • Jun. 10, 2026

“In theory, they could do a joint venture” or have a supplier and original-equipment-manufacturer relationship, Morningstar’s Owens, who believes SpaceX stock is currently overvalued, told MarketWatch.

From MarketWatch • Jun. 10, 2026

Of Filmer’s theory of “patriarchal monarchy,” Locke opined that “there was never so much glib nonsense put together in well-sounding English.”

From The Wall Street Journal • Jun. 10, 2026

Pedro Pizarro, chief executive of Edison International, later said that a leading theory of the fire’s ignition was that the idle line became energized briefly through induction, sparking the fire.

From Los Angeles Times • Jun. 9, 2026

Then he’d explained his theory about how someone—the janitor?

From "Found" by Margaret Peterson Haddix