1. The figure showing a 5 in the dice is called a quincunx, that is, 4 points forming a rectangle or a square, and an extra point right in the middle.
2. Maybe you thought this part of your shoelaces didn’t have a name. However, it’s called an aglet, and it’s meant to allow laces to fit easily into the holes in your shoes without splitting
3. This feature is popularly known as “Greek foot” and the specific variation of having your second toe longer than your big toe is called Morton’s toe.
4. The smell that is produced when rain falls on dry soil, and which is popularly known as “the smell of rain,” is actually called petrichor.
5. That sudden rumbling you hear coming from your stomach as a sign of hunger is called borborygmus. It’s no wonder nobody knows what it’s called...