Clue: Item once thought indivisible

Answer: ATOM

Length: 4

---

Similar Clues:

• Item of thought? (FOOD with 4 letters)
• It was once thought to be indivisible (ATOM with 4 letters)
• Item in a sealed box, in a famous thought experiment by Erwin Schrödinger (FLASKOFPOISON with 13 letters)
• Prom-night item (CORSAGE with 7 letters)
• Fencing items (EPEES with 5 letters)
• Contributes another thought (ADDS with 4 letters)
• Hyperlinked item, often (URL with 3 letters)
• Den item (SOFA with 4 letters)
• Memorial news item (OBIT with 4 letters)
• Elementary school student's item (BOXOFCRAYONS with 12 letters)