Sentence:  I knew that Kriciak, the inspector who was supervising me for the Marshals Service, was going to go nuts when I told him that I wanted to allow Landon to participate in soccer and <WSD>spelling</WSD>. 
Meaning of the word marked with <WSD> tags:  The act, practice, ability, or subject of forming words with letters, or of reading the letters of words; orthography.