It is a play on words as when someone says something witty (also known as something sharp) it is said they had nails for breakfast (that is why the person is so sharp). On a nother note, it could mean the person had no breakfast and bit their fingernails instead.
The word breakfast is a compound word combining the words break and fast. The words break and fast mean that you are breaking the fast from not eating during the overnight or sleeping hours of the day.
breakfast
Eating breakfast, I came up with cereal. can't get any others. After breakfast I had to relace my shoe.
The noun 'breakfast' is a singular, common, compound, abstract noun, originating from the term 'breaking a fast'. The food itself is not breakfast but the occasion of eating food after a night's fast while sleeping; a word for a concept.
It means: breakfast.
It means Eating breakfast.
Yes it gives you more energy if that's what you mean
Yes eating breakfast wake up your mind and boosts the brain for remembrance.
eating breakfast will stablize your metabolism but it wont speed it up
Breakfast
No
It means no food,water or anything. It means you are not eating at all, even your nails!!
hyperbole
This can be hard to justify. Not eating braekfast isn't doing your body any favours. If you are trying to lose weight then not eating breakfast isn't making it happen any quicker.
Comes desayuno = Do you eat breakfast
if you eat breakfast on random days and then not on those days inbetween, then it's your metabolism, (how fast your body uses food).
If you don't eat breakfast, there will be a lesser amount of energy for you through out the day and, studies show, people eat more afterwards due to hunger. Becoming fatter.