(Did you mean the Moorcock fanzine or the Macdonald fanzine?)

A typing error in which one of more letters are missing or switched.

Topographical Error from Fancyclopedia 2 ca. 1959
Typographical error. A savage and untamable beast, the bane of publishers. Obliterine heals any wound made by a typo, as Jophan found on his pilgrimage to The Enchanted Duplicator, and this useful fluid should always be kept handy when indulging in crifanac.