We all have a “bilabial”

I read this in my Webster’s © and I laughed out loud even though there was no one in the house except for me and my dog.  No need to go trying to look it up I’ll tell you the meaning in a moment.  I just could not let this one go and pass it up.  I really like the ones my wife has as I want to get close to them whenever I can.  Now for the meaning of (bi la’be el) having two lips, we all have a upper and lower lip and I like my wife’s pressed close to mine.