Q: Does the word "loaf" mean the same thing in "Sugar loaf." and "Meat loaf."?

A: the same meaning

Q: Does the word "bum" mean the same thing in "That mechanic's a bum -- he couldn't fix a yo-yo." and "A lazy bum."?

A: the same meaning

Q: Does the word "year" mean the same thing in "In the year 1920." and "I was born in the year 1950."?

A: the same meaning

Q: Does the word "operation" mean the same thing in "A multinational operation." and "They had to consolidate their operations."?

A:
the same meaning