Editing Hash

{{wiktionary|hash}}

'''Hash''', '''hashes''', '''hash mark''', or '''hashing''' may refer to:

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==Substances==
* [[Hash (food)]], a coarse mixture of ingredients, often based on minced meat
* [[Hash (stew)]], a pork and onion-based gravy found in South Carolina
* Hash, a nickname for [[hashish]], a cannabis product

==Hash mark==
* [[Hash mark (sports)]], a marking on hockey rinks and gridiron football fields
* [[Hatch mark]]s, '''hash marks''' or '''tick marks''', a form of mathematical notation
* [[Number sign]] (#), also known as the hash, hash mark, or (in American English) pound sign
* [[Service stripe]], a military and paramilitary decoration
* [[Tally mark]], a counting notation
* [[Checkmate]] symbol in chess

==Computing==
* [[Hash function]], an encoding of data into a small, fixed size; used in hash tables and cryptography
** [[Hash table]], a data structure using hash functions
** [[Cryptographic hash function]], a hash function used to authenticate message integrity
* [[URI fragment]], in computer hypertext, a string of characters that refers to a subordinate resource
* [[Geohash]], a spatial data structure which subdivides space into buckets of grid shape
* [[Hashtag]], a form of metadata often used on social networking websites
* [[hash (Unix)]], an operating system command
* [[Hash chain]], a method of producing many one-time keys from a single key or password
* [[Password hash]]
* [[Zobrist hashing]], a method of hashing chess positions into a key

==Other uses==
* [[Hash House Harriers]], a running club
*[[Hash (EP)|''Hash'' (EP)]] (''[#]''), a 2020 EP by Loona

==See also==
* [[Hash browns]]
* [[Hash House (disambiguation)]]
* [[Hachis parmentier]], a name for shepherd's pie
* [[Hatching]], graphic procedure and pattern
* {{lookfrom|Hash}}
* {{intitle|Hash}}

{{Disambiguation}}