Similar words: reinforce, reinforced, reinforcement, reinforcements, reinforcing, in force, enforcer, join forces. Meaning: ['rɪːɪn'fɔrsə(r) /-'fɔːs-] 
n. (psychology) a stimulus that strengthens or weakens the behavior that produced it.
n. (psychology) a stimulus that strengthens or weakens the behavior that produced it. 31. A reinforcer is different from reward, in that reinforcement is intended to create a measured increase in the rate of a desirable behavior following the addition of something to the environment.
32. Experimental results show that the mixture of modified needle-like wollastonite and modified fibrous sepiolite with certain proportion can be used as the reinforcer of friction materials.
More similar words: reinforce, reinforced, reinforcement, reinforcements, reinforcing, in force, enforcer, join forces, remain in force, enforce, enforced, sorcery, enforcement, enforceable, be in for, sorcerer, come in for, for certain, sorceress, unenforceable, reaction force, come into force, force, forced, rein, forceps, perforce, by force, reins, herein.