Medlars are never good till they be rotten.

Understand the thought

Meaning in plain English

The saying claims that medlars become good only when rotten. In the checked horticultural context, their later softening offers a qualified reading of the apparent reversal.

What the words are saying

The RHS describes medlars as becoming sweet after bletting. That context helps distinguish the proverb’s dramatic rotten wording from a general recommendation to eat spoiled food. As an explicit analogy, something that initially seems unsuitable may require a later stage before it can be appreciated. The phrase’s never is an exaggeration, and the entry does not determine whether a particular fruit is safe or ready to eat.

Everyday example

A reader understands the later-stage contrast while avoiding the conclusion that any decaying fruit is suitable food.

When to use it

Use it to explain a qualified maturation image and its apparent paradox.

Agent-assisted editorial interpretation. This explains the words; it does not by itself verify their author or earliest origin.