indivisible
🇺🇸
/ˌɪndɪˈvɪzəbl/
🇬🇧
/ˌɪndɪˈvɪzəbl/
not able to be separated into parts
The two friends are so close that their interests are indivisible.
not able to be divided evenly by another number
The number 7 is indivisible by 2, as it does not result in a whole number.