What is considered tall?

For a Adult fully grown man, "tall" begins at 6'1" (185.5 cm) and above, and the "average" range for a grown man is between 5'9" and 6'0".

For a Adult fully grown woman, "tall" begins at 5'8" (172.5 cm) and above, and the "average" range for a grown woman is between 5'4" and 5'7".