Q: Does the word "sale" mean the same thing in "They are having a clearance sale: 50% off." and "They held a sale to reduce their inventory."?

A: the same meaning

Q: Does the word "voice" mean the same thing in "The wee small voice of conscience." and "The voice of the law."?

A: different meanings

Q: Does the word "roll" mean the same thing in "Roll your hair around your finger." and "The thunder rolled."?

A: different meanings

Q: Does the word "skinful" mean the same thing in "I wasn't thinking straight -- I'd had a skinful that night." and "Someone had to drive me home last night because I had a skinful."?

A:
the same meaning