Q: Does the word "academy" mean the same thing in "The Academy of Music." and "The American Academy of Arts and Sciences."?

A: different meanings

Q: Does the word "say" mean the same thing in "Let's say you had a lot of money -- what would you do?" and "Let us say that he did not tell the truth."?

A: the same meaning

Q: Does the word "life" mean the same thing in "He hoped for a new life in Australia." and "He could no longer cope with the complexities of life."?

A: different meanings

Q: Does the word "fall" mean the same thing in "Payments fall on the 1st of the month." and "Night fell."?

A:
different meanings