Clue: Big engineering project

Answer: DIKE

Length: 4

---

Similar Clues:

• Engineering project begun in 1898 (ASWANDAM with 8 letters)
• Engineering project (TRESTLE with 7 letters)
• Hum's biggest hit (STARS with 5 letters)
• Project Mercury org. (NASA with 4 letters)
• Board-room bigwigs (CHIEFEXECUTIVES with 15 letters)
• "Anything ___" (2003 Jason Biggs movie) (ELSE with 4 letters)
• Common card-table project (JIGSAW with 6 letters)
• Projecting angle (CANT with 4 letters)
• Pairs of radical citizens smother bigotry (6) (D with 1 letters)
• On a long project, perhaps (TIEDUPFORDAYS with 13 letters)