To cause (something) to mature; to make ripe
to grow ripe; to become mature (said of grain, fruit, flowers etc.)
To approach or come to perfection.
To mature; to fit or prepare; to bring to perfection
To make putrid; to cause to be wholly or partially decomposed by natural processes.
To expose, as flax, to a process of maceration, etc., for the purpose of separating the fiber; to ret.
To spend a long period of time (in an unpleasant place).
To suffer decomposition due to biological action, especially by fungi or bacteria.
To decline in function or utility.
To (cause to) deteriorate in any way, as in morals; to corrupt.
Any of several diseases in which breakdown of tissue occurs.
The process of becoming rotten; putrefaction.
Verbal nonsense.
Decaying matter.