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runaway Syllabification: run·a·way
Pronunciation: /ˈrənəˌwā/

Definition of runaway in English:


1A person who has run away, especially from their family or an institution.
Example sentences
  • The number of adults who desert their families is sharply increasing, while that of teenage runaways is steadily decreasing.
  • How ironic that in this family, the runaway in question is a parent, not some rebellious teenager.
  • They noted that many runaways were from dysfunctional families with little social support available and often times will search for a better life.
1.1 [often as modifier] An animal or vehicle that is running out of control: a runaway train
More example sentences
  • A probe began today into the deaths of four railway workers killed by a runaway train wagon on the West Coast mainline in Cumbria.
  • A typical question involves watching a runaway train carriage hurtling towards five people who will die unless you drop a heavy object in its path and derail it.
  • They are mysteriously injured in the tunnel by a runaway police horse.
1.2 [as modifier] Denoting something happening or done quickly, easily, or uncontrollably: the runaway success of the book
More example sentences
  • All of this was based on tales he'd heard, and some of them were clearly situations that could not have happened in the Yukon, but they were a runaway success.
  • I can't see that being a runaway success, but stranger things have happened.
  • Riverdance, in its 11 th year, has proved a runaway success since it began as the interval act at the 1994 Eurovision Song Contest.
easy, effortless
informal as easy as pie
rampant, out of control, unchecked, unbridled
Definition of runaway in:
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