\begin{definition}[Definition:Mistake/Spello]
A '''spello''' (abbreviation for '''spelling mistake''') is a mistake caused by inadequate spelling skills of the writer.
These can sometimes be corrected by the writer having the self-doubt necessary to occasion the act of referring to a reliable manual, for example, a dictionary.
A competent proof-reader (that is, one whose spelling skills are more comprehensive than the writer) is usually an adequate resource for reducing spelloes.
Category:Definitions/Mistakes
\end{definition}