Within A Farewell to Arms, what would be the best definition of the word "Hallow"?

Answer: Holy

Explanation: Hallow means holy or a holy person or thing.

The best definition of the word "hallow" is to treat as holy or sacred.

Explanation:

The original definition to the word "hallow" is to bless, consecrate something, this gives a religious definition that can be connected to any kind of rites, then it is mention in "Within a farewell to arms" by Ernest Hemingway within this lines "Abstract words such as glory, honor, courage, or hallow were obscene beside the concrete names of villages, the numbers of roads, the names of rivers, the numbers of regiments and the dates." to demonstrate that there were no holy places.