Interrepellent, pronounced as /ɪntəˈrɛpələnt/, is a complex word that is rarely used in everyday language. It is typically used in technical fields, such as chemistry or physics. This word is spelled using the prefix "inter" which means "between" and "repellent" which means "something that repels or drives away." Therefore, interrepellent means something that drives away or repels between things. While the spelling and pronunciation of interrepellent may be challenging, it is important in certain fields of study.