Divisible/dɪˈvɪzəbl/ Definition 1 of 2Pro Tip 1/3Mathematical Context Used especially in math to discuss numbers and their relationships. Is 15 divisible by 3? Pro Tip 2/3No Remainders Emphasizes an even distribution without anything left over. 60 is divisible by 10 because it results in 6 with no remainder. Pro Tip 3/3Testing Divisibility Involves simple calculations to check division without remainders. Use divisibility rules to check if 121 is divisible by 11.