very small, tiny
A woman's breast.
A fool, a tit.
A gypsy.
To the lowest degree.
The smallest amount.
He always tries to get away with doing the minimum.
The lowest limit.
A period of minimum brightness or energy intensity (of a star).
The smallest member of a batch or sample or the lower bound of a probability distribution.
A lower bound of a set which is also an element of that set.