Clue: Popular insulator

Answer: MICA

Length: 4

---

Similar Clues:

• Popular Hispanic newspaper name (ELSOL with 5 letters)
• Popular vodka, briefly (STOLI with 5 letters)
• "___ Love," popular song (BEMY with 4 letters)
• Popular video game franchise since 2001 (HALO with 4 letters)
• Winner of the popular vote in 1876 (TILDEN with 6 letters)
• One of the "Publishers of Cheap and Popular Pictures" (IVES with 4 letters)
• Popular puzzle acid (AMINO with 5 letters)
• Popular spread in Roanoke? (VIRGINIAMAYO with 12 letters)
• Popular surfers' hangout (FACEBOOK with 8 letters)
• Popular bonsai tree (MAPLE with 5 letters)