Source: https://www.upfolio.com/glossary
Address
A string of letters and numbers that are used to receive cryptocurrency. Works similar to a traditional bank account number and can be shared publicly with others.
All Time High (ATH)
Refers to the maximum price of an asset, higher than at any other time in its trading history. Cryptocurrencies have risen dramatically, creating many consecutive ATHs.
Altcoin
Describes all crytocurrencies that are not Bitcoin - like Ethereum, Litecoin, and Monero. It is short for "Alternative Coin" (AKA coins that were created after Bitcoin).
Anti Money Laundering (AML)
Laws and regulations in the United States and other countries to prevent illegal activities. Compells exchanges and other money transmitters to report suspicious activity.
Arbitrage
Taking advantage of the price difference of an asset on two different markets or exchanges, often internationally. The price difference is used for a quick profit.
ASIC
A type of computer chip. For cryptocurrencies, it's used to mine new coins efficiently (see mining below). Short for Application Specific Integrated Circuit.
Attestation Ledger
A distributed ledger that codifies agreements, statements, and other facts into the Blockchain. Can provide evidence to "attest" that something actually happened.
Bagholder
A person who is still holding an asset after a pump and dump scheme (see below). Can also refer to somebody who is believing in and holding a coin that's declining in value.
Bear