Hello! "falls short" means to fail to reach an expected target, or standard that was hoped for, causing disappointment. A synonym would be "unsuccessful" or "bomb out" I hope that helps!

It means "is barely not enough"

O, thank you!))

It means you didn't make it all the way. You almost finished something or won something but you didn't. You "fall a little short" or "fell a little short".

Does it have a synonym? Many! "not near enough" "a little shy of what's needed' "a day late and a dollar short"