Used other than figuratively or idiomatically: see my, foot.
Indicates disapproval, disregard, disdain, disgust or disbelief.
Something trifling, or of no consequence or importance.
A trivial remark especially in the term sweet nothings.
A nobody (insignificant person).
Not any thing; no thing.
An absence of anything, including empty space, brightness, darkness, matter, or a vacuum.