Adverbial use of the adjectival form.
a hundred and ten percent
A level of effort beyond what one can usually sustain; great exertion.
a dime a dozen
So common as to be practically or almost worthless.
a little bird told me
I received the information from a source which I am not prepared to di…
a notch above
superior to; of a higher quality than
a great deal
Very much; to a great extent; a lot; lots.
a little bit of bread and no cheese
Used to represent the song of the yellowhammer (Emberiza citrinella).