Pseudorandom

A definite function's ability to provide results that pass statistical tests for randomness is referred to as pseudorandom.

Falling Knife

The term falling knife (also known as "Catching a Falling Knife" or "Catching the Bottoms") refers to the action of buying an asset which is rapidly declining in price.

Coin

Cryptocurrencies known as coins run on separate blockchains and are unrelated to other coins. Such a cryptocurrency's single unit is also known as a coin.

Testnet

An alternative blockchain used by developers for testing.