For the crossword-style clue “elude capture by” , the most common answer is:

  • EVADE (5 letters)

A closely related pattern is “avoid capture by” , which also clues ELUDE (5 letters) in some puzzles, but when the clue itself is “elude capture by,” EVADE is typically the intended entry, especially for a 5-letter answer.

If you share the letter count or any crossing letters, I can narrow it further to fit your specific grid.