hash
word
Definition
'Hash' can refer to the '#' symbol (hash sign or pound sign), a type of dish made from chopped meat and potatoes, or in technology, a coded value produced by a hash function.
Usage & Nuances
As a symbol, 'hash' is often used in phone numbers ('press the hash key'), on social media for hashtags, or in programming. In food, it is usually 'corned beef hash' or 'breakfast hash'. In IT, 'hash' is technical and refers to data security or checksums. Do not confuse 'hash' the food with 'hashish' (a drug).
Example Sentences
A password hash keeps your data secure online.
basic
You need to add a hash before the tag to make it a hashtag.
natural
He ordered hash for breakfast.
basic
Please press the hash key on your phone.
basic
Developers use a cryptographic hash to verify files haven't been altered.
natural
My grandma makes the best corned beef hash I've ever tasted.
natural