Real meaning of lordship

Glen Scrivener has written an outstanding little essay on what it means that "Jesus is Lord." Here's the opening:

What does the phrase “Jesus is Lord” mean?

I’ve heard people go on about the Lordship of Jesus at great length, but in every statement in which the phrase appears I could have easily swapped “Jesus is Lord” for “God is big” and there’d have been no material change in the meaning.

Too true. Of course, Glen doesn't stop there. I recommend reading the whole article for an explanation of what "Jesus is Lord" really means.