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gross mistake JUST WRITTEN FOR YOU

/ɡroʊs ˈmaɪst/ · gross ˈmaist
noun
  1. A serious or glaring error, often resulting in significant consequences. The company's gross mistake in financial planning led to a major loss in revenue.
  2. A large or obvious mistake, often made in a public or embarrassing situation. The politician's gross mistake in his speech was widely criticized by the media.
verb
  1. To make a serious or glaring error, often resulting in significant consequences. The team grossed a mistake in their strategy, leading to their defeat in the game.
Did you know? The phrase 'gross mistake' is often used in formal or professional settings to describe a significant error, whereas in informal settings, it may be used to describe a more lighthearted or humorous mistake.
Written by Lexi Wordsworth, Dictionary Editor 0 lookups Added Jul 20, 2026