The spelling of the word "gat technicality" can be explained using the International Phonetic Alphabet (IPA). The first syllable, "gat," is pronounced as /ɡæt/ with a hard "g" sound and a short "a" sound. The second syllable, "technicality," is pronounced as /ˌtɛknɪˈkæləti/ with a stressed "t" sound and a short "e" sound. This compound word refers to a minor, technical detail that may be used to defeat the intention or spirit of a law or agreement. It is often used in legal contexts.