Clue: Some search for these in vein?

Answer: ORES

Length: 4

---

Similar Clues:

• __.com: Internet search engine (ASK with 3 letters)
• In search of information (ASKING with 6 letters)
• Material searched for in vein? (IRONORE with 7 letters)
• Searched for a vein (MINED with 5 letters)
• Some search for it in vein (ORE with 3 letters)
• They're the reason we search in vein? (ORES with 4 letters)
• Award won by lead actors in this puzzle's starred films: the winners' names are hidden "word search"-style in the grid (across, down or diagonally, and forward or backward) (OSCAR with 5 letters)
• Object of many a hopeful machine inventor's search (PERPETUALMOTION with 15 letters)
• Search engine input (QUERY with 5 letters)
• Incline, as a mine vein (HADE-5 with 6 letters)