different between unhead vs unlead

English

un- +? head

unhead (third-person singular simple present unheads, present participle unheading, simple past and past participle unheaded)

un- +? lead

unlead (third-person singular simple present unleads, present participle unleading, simple past and past participle unleaded)

(transitive) To take away the leaden seals from (the bales of transit goods).
(transitive, printing, historical) To take out the leads from (printed matter that has been set up).

Send