Definitions

1. verb

to reth, a rare or obsolete verb, is not found in most dictionaries, but it can be related to an older form of ‘reread’ or ‘re-read’.

“Unfortunately, there is no reliable real-world example for this verb.”

2. noun

In some dialects or obsolete contexts, rethe can be a variant of ‘rheum’, referring to a type of nasal discharge or mucus.

“The old man had to blow his rethe into a handkerchief.”