The phrases below have something in common. Can you determine what it is? I took exception to the constructor's title of this puzzle. But I thought of a better one, in my opinion. Both are shown below.

1. FULLY ENGAGED

2. PAY ENVELOPE

3. CURLY ENDIVE

4. ODDLY ENOUGH

5. HAPPY ENDING

6. ROTARY ENGINE

7. EARLY ENGLISH

8. ARMY ENGINE

 

Answer:

 

Each phrase conceals the word YEN.

 

Consructor's title: LONG DIVISION

My title: SECRET LONGING

 

Credit:
Harvey Estes