Clue: Inventor's incentive

Answer: IDEA

Length: 4

---

Similar Clues:

• Supposed baseball inventor Doubleday (ABNER with 5 letters)
• Inventor's shout (AHA with 3 letters)
• Noted boxing shuffle inventor (ALI with 3 letters)
• Zone System inventor Adams (ANSEL with 5 letters)
• Telephone inventor or Lake Ontario swimmer (BELL with 4 letters)
• Scottish-born Canuck telephone inventor (BELL with 4 letters)
• Inventor of a steel-making process (BESSEMER with 8 letters)
• Salesman's incentive (BONUS with 5 letters)
• Incentive for signing, e.g. (BONUS with 5 letters)
• Symbolic incentive (CARROT with 6 letters)