Stemming extends a search to cover grammatical variations on a
word. For example, a search for fish would also find fishing. A
search for applied would also find applying, applies, and apply.
Fuzzy searching will find a word even if it is misspelled. For
example, a fuzzy search for apple will find appple. Select a
fuzziness level from the drop-down menu to set how many
characters off a word can be from your search term and still
count as a hit. Phonic searching looks for a word that sounds
like the word you are searching for and begins with the same
letter. For example, a phonic search for Smith will also find
Smithe and Smythe.