Q: Does the word "term" mean the same thing in "He left school before the end of term." and "The term allowed to a debtor to discharge his debt."?

A: the same meaning

Q: Does the word "foot" mean the same thing in "The foot of the mountain." and "The foot of the list."?

A: the same meaning

Q: Does the word "hand" mean the same thing in "Give me a hand with the chores." and "On the one hand ..., but on the other hand ..."?

A: different meanings

Q: Does the word "number" mean the same thing in "I hope to become one of their number before I die." and "This sweater is an all-wool number."?

A:
different meanings