How to pronounce chance:
Example: "The holiday gave us the opportunity to visit washington"
Example: "Bad luck caused his downfall"
Example: "You take a chance when you let her drive"
Example: "The probability that an unbiased coin will fall with the head up is 0.5"
Example: "His prospects as a writer are excellent"
Example: "Seek help from casual passers-by"
Example: "I chanced to meet my old friend in the street"
Example: "When you buy these stocks you are gambling"
Example: "We find this idea in plato"
Happening by chance, casual.
Perchance; perhaps.