Clue: Signs of indigestion from a Hamburger?

Answer: ACHS

Length: 4

---

Similar Clues:

• 30th album might be signs of this (AGING with 5 letters)
• Acid indigestion (AGITA with 5 letters)
• Signs of appreciation (AHS with 3 letters)
• Aged Hamburger? (ALTE with 4 letters)
• HBO title agent whose name includes dollar signs in the show's logo (ARLISS with 6 letters)
• Air-terminal signs: Abbr. (ARRS with 4 letters)
• Name on airport signs (AVIS with 4 letters)
• Addition signs (CARETS with 6 letters)
• Where astrological signs meet (CUSP with 4 letters)
• Hamburger's acknowledgment (DANKE with 5 letters)