I have two definitions below which one do you like most.
-Make (something) physically stronger or more solid.
-Combine (a number of things) into a single more effective or coherent whole.
Also other words like combine,unite,merge,integrate,amalgamate,fuse,synthesize or unify can mean the same.
WHEN YOU DEPEND ON OTHER'S PERCEPTIONS TO MATCH YOUR EXPECTATIONS,
YOU'RE SETTING YOURSELF UP FOR DISAPPOINTMENT.