The most common answer to the clue “Percolate” in crosswords is SEEP (4 letters).

Quick answer options

Depending on the puzzle’s letter count and crossings, “Percolate” is often clued with these answers:

  • SEEP – very common 4-letter answer.
  • OOZE – another frequent 4-letter option.
  • LEACH – common 5-letter answer, including in recent LA Times–style grids.
  • STEEP – 5 letters, especially if the clue hints at tea or soaking.
  • FILTER – 6 letters, used when the clue leans into coffee or liquid passing through.

How to pick the right one

Use these quick checks with your grid:

  • Count the spaces:
    • 4 letters → likely SEEP or OOZE.
* 5 letters → often **LEACH** or **STEEP**.

* 6 letters → **FILTER** or similar.
  • Check the theme:
    • Coffee / brewing angle → FILTER or STEEP.
* Slow flow / leak angle → **SEEP** , **OOZE** , or **LEACH**.

If you share your pattern (like S_E_P or __E_E), a more precise answer can be narrowed down. Information gathered from public forums or data available on the internet and portrayed here.