To enlarge; to make bigger.
To speak largely and copiously; to dwell in narration; to enlarge; with "on" or "upon".
To use a dilator to widen (something, such as a vagina).
To become wider or larger; to expand.
To become thick or thicker.
To make (soil) fertile and fruitful.
To become fertile and fruitful.
To cause (a person or animal) to be fat or fatter.
To become fat or fatter.
To make thick or thicker (something containing paper, often money).