If the compound words all have single word entries in the dictionary that when combined mean the same thing what is the point?

Water: transparent, odorless, tasteless liquid

Boiling: having reached the boiling point

Boiling Water: transparent, odorless, tasteless liquid which has reached the boiling point

If Boiling Water had some other completely different meaning that has nothing to do with the individual words then sure, maybe, otherwise this is completely redundant and opinionated.