This is the "SSBM GlossaryTerm" template, a template made by Tarkus Lee and drawn from Dustloop Wiki, but minorly repurposed for SSBM on SuperCombo wiki. It should be called in the following format:
{{SSBMGlossaryTerm |term= |partOfSpeech= (Noun, verb, adverb. Separate by commas if multiple.) |definition= |altDefinition= (Any alternate definitions of the term.) |defLink= (Link to any other explanations of the term. Format doesn't matter; can link to infil, YouTube, other pages on this wiki, etc. Can have multiple URLs as well, please separate with commas if so.) }}
Edit the page to see the template text. This template defines the table "SSBMGlossary". View table.