English Dictionary

under someone's nose

prep_phrase

(idiomatic) directly in front of one; clearly visible / (idiomatic) obvious or apparent

The keys were right under his nose.

意味（1）

(idiomatic) directly in front of one; clearly visible

I searched for my glasses for twenty minutes, and finally found them right under my nose.

意味（2）

(idiomatic) obvious or apparent

If we had paid more attention, we would have found that answer was under our noses the whole time.