monotheism
🇺🇸
/ˈmɑːnəʊθiɪzəm/
🇬🇧
/ˈmɒnəʊθiɪzəm/
The belief that there is only one God.
Many religions, such as Christianity, Islam, and Judaism, are based on monotheism.
許多宗教,如基督教、伊斯蘭教和猶太教,都基於一神論。