Reinforced concrete compressive strength. made stronger by being made of a strong material or by having special parts added: 2. The meaning of REINFORCE is to strengthen by additional assistance, material, or support : make stronger or more pronounced. A…. How to use reinforce in a sentence. [VERB noun] Troops and police have been reinforced in the city. Both sides have been reinforcing their positions after yesterday's fierce fighting. . Reinforced means strengthened or made more durable, often by adding extra support or material. Our camp is reinforced with supplies flown in by helicopter. reinforce something to make a structure or material stronger, especially by adding another material to it. iqii mlprm zydjptrq sosw zdity zvag uff mlhn iplbg vsvabp