reinforcement

1 ENTRIES FOUND:
reinforcement /ˌriːjənˈfoɚsmənt/ noun
plural reinforcements
reinforcement
/ˌriːjənˈfoɚsmənt/
noun
plural reinforcements
Britannica Dictionary definition of REINFORCEMENT
1 
reinforcements [plural] : people and supplies that are sent to help or support an army, military force, etc.
2 
a  [noncount] : the act of strengthening or encouraging something
b  [count] : a thing that strengthens or encourages something
3 
: a response to someone's behavior that is intended to make that person more likely to behave that way again
[count]
[noncount]