ir·re·duc·ible 
/irɪˈdu:səbəl, Brit ˌɪrɪˈdju:səbəl/ adjective
/irɪˈdu:səbəl, Brit ˌɪrɪˈdju:səbəl/ adjective formal : not able to be made smaller or simpler
▪ They thought the world was made up of four irreducible elements: earth, air, fire, and water. ▪ an irreducible fraction
▪ They thought the world was made up of four irreducible elements: earth, air, fire, and water. ▪ an irreducible fraction
— ir·re·duc·ibly /irɪˈdu:səbli, Brit ˌɪrɪˈdju:səbli/ adverb
/irɪˈdu:səbli, Brit ˌɪrɪˈdju:səbli/ adverb
