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breakfast (EN)
noun, verb

noun “breakfast”

singular breakfast, plural breakfasts or uncountable
  1. the first meal of the day, usually eaten in the morning
    She always has a bowl of cereal for breakfast before heading to work.

verb “breakfast”

infinitive breakfast; he breakfasts; past tense breakfasted; past part. breakfasted; ger. breakfasting
  1. to eat the first meal of the day
    They breakfasted on toast and coffee before setting off.