The difference between Hash and Octothorn

When used as nouns, hash means food, especially meat and potatoes, chopped and mixed together, whereas octothorn means , the symbol #.

Hash is also verb with the meaning: to chop into small pieces, to make into a hash.

check bellow for the other definitions of Hash and Octothorn

Hash as a noun:

Food, especially meat and potatoes, chopped and mixed together.
Hash as a noun:

A confused mess.
Hash as a noun (typography):

The symbol (octothorpe, pound).
Hash as a noun (computing):

The result generated by a hash function.
Hash as a noun:

A new mixture of old material; a second preparation or exhibition; a rehashing.
Hash as a noun:

A hash run.
Hash as a noun (Scotland):

A stupid fellow.

Hash as a verb (transitive):

To chop into small pieces, to make into a hash.
Hash as a verb:

To make a quick, rough version

Examples:

"We need to quickly hash up some plans."
Hash as a verb (computing, transitive):

To transform according to a hash function.

Hash as a noun (informal):

Hashish, a drug derived from the cannabis plant.