Blister oozed endlessly on top of boot (4)
I believe the answer is:
bleb
'blister' is the definition.
(synonyms)
I don't understand the rest of the clue.
Can you help me to learn more?
(Another definition for bleb that I've seen is " Skin blister".)
I've seen this clue in The Times and The Sunday Times.
Want a hint initially instead of a full solution?
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