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Glossary

75 terms, defined plainly

Each entry explains what the term means, and where useful, why it matters when you are reading a chart or a contract.

A

Aggregator
An interface that searches several venues or pools and assembles a route, without necessarily holding your assets.
Airdrop
Tokens distributed to addresses, sometimes unsolicited.
Allowancealso: approval limit
On EVM networks, a standing permission for a contract to move a specific token on your behalf.
AMMalso: automated market maker
An automated market maker prices trades against pooled reserves and a formula rather than an order book of resting bids and offers.
Approval
The transaction that grants an allowance.

B

Block exploreralso: explorer
A site that displays on-chain records such as transactions, balances and contract details.
Bonding curvealso: curve
A pricing formula where the token price is a function of the amount already issued, commonly used during a launch phase before a pool migration.
Breakout
A move beyond a prior range boundary.
Bridge
A service moving value between networks, with its own trust and failure model.
Bundle
Multiple transactions submitted together so they execute in a chosen order.
Burnalso: burned
Sending tokens to an address nobody controls, or using a contract function, so they cannot be moved again.

C

Catalyst
A specific event expected to change attention or flows.
Circulating supply
The provider's estimate of tokens considered available, which may exclude locked, burned or treasury-held amounts.
Content coin
A token tied to a specific post or piece of media.
Cost basisalso: basis
The acquisition cost attributed to the units you hold.
Creator coin
A token associated with a creator's identity. Association is not ownership of their work or revenue.
CTalso: crypto twitter
Crypto Twitter: the informal social layer where much narrative formation happens.
CTOalso: community takeover
Community takeover: contributors claiming stewardship of a token after the original team leaves.
Custody
Who can actually move the assets.

D

Dev walletalso: deployer
An address attributed to a token's deployer or team, usually by inference rather than proof.
Drawdown
A decline from a peak in account value.

E

Exit liquidity
The buyers whose purchases allow an earlier holder to sell.
Expectancy
Average expected result per trade from historical win rate and average win and loss sizes.

F

FDValso: fully diluted valuation
Fully diluted valuation, using a broader supply figure defined by the data provider.
Freeze authorityalso: freeze
On Solana, the permission to freeze token accounts so holders cannot transfer.
Funding rate
A periodic payment between long and short holders in a perpetual futures market.

G

Gasless
Interface language indicating a user does not directly pay a visible network fee for an action.
Graduationalso: migration event
The point at which a launch meets a platform threshold and its liquidity moves to a standard pool venue.

H

Holder concentration
How much supply sits in the largest addresses, after excluding pools, burns and known custody.
Honeypot
A token designed or configured so buyers cannot sell under some or all conditions.

K

KOLalso: influencer
A key opinion leader: an account with influence over attention and flows.

L

Liquidation
Forced closure of a leveraged position when margin requirements fail.
Liquidityalso: depth
The depth available to execute a trade at a given route and size, not the headline value of a pool.

M

Market capalso: mc, marketcap
A quoted price multiplied by an estimate of circulating supply. It is a valuation estimate, not money available to pay sellers.
MEValso: maximal extractable value
Value extracted by reordering, inserting or censoring transactions.
Migration
Movement of a token's primary liquidity from one venue or pool to another.
Mini Appalso: miniapp
An application embedded in a social client, often able to request wallet actions.
Minimum receivedalso: min received
The output threshold below which a transaction should fail rather than execute.
Mint authorityalso: mint
On Solana, the permission to create additional units of a token.
Momentum
Continuation of a directional move, used as context rather than proof.

N

Narrative
The story that explains why attention is flowing to a token or sector.
Nonce
A one-time value used to order transactions or to prevent replay of a signed challenge.

P

Points
A platform scoring system, often implying future rewards.
Position sizingalso: sizing
Choosing exposure from a loss budget and an assumed exit.
Price impactalso: impact
The change in execution economics caused by your own order consuming available liquidity.
Priority fee
An additional network-level payment that can improve the chance of timely inclusion during congestion.
Pullback
A counter-move within a prevailing trend.

Q

Quote
A platform's estimate of the output you would receive for a given input at a moment in time.

R

R multiplealso: r
A result expressed as a multiple of the planned initial risk.
Realized PnLalso: realised pnl
Profit or loss from positions actually closed, ideally after costs.
Rebate
A partial refund of trading fees used to encourage activity.
Referral
A link or code that compensates the referrer for your activity.
Resistance
A price area where selling previously appeared.
Rug pullalso: rug
Removal of liquidity or supply control used to leave buyers unable to exit at meaningful value.

S

Sandwich
An attack placing orders immediately before and after yours to profit from the price you move.
Shill
Promotion of an asset, often without disclosing a position or payment.
Signature
Authorisation produced by your private key for a message or transaction.
Slippagealso: slippage tolerance
The difference between an expected quote and the eventual execution, usually because conditions changed or the quote became stale.
Slow rug
A gradual version of the same outcome: steady insider selling or quiet abandonment rather than a single event.
Smart money
A label applied to addresses with apparently good records. It is a label, not a verified identity or forecast.
Sniper
A participant buying within the first moments of a launch, often automated.
SocialFialso: social finance
Products combining social activity with financial interactions and tokenised claims.
Stop lossalso: sl
An intended exit at an adverse level, which depends on a route being available.
Support
A price area where buying previously appeared.
Sybil activity
Many addresses controlled by one party to appear as many participants.

T

Take profitalso: tp
A planned exit at a favourable level.
Tip
A payment to a block builder or relay service, distinct from the base network fee.
Token extensionalso: token-2022
Optional Solana token-program features that add behaviour such as transfer fees or transfer hooks.
Total supply
All tokens issued by the contract, including amounts excluded from circulating estimates.
Trailing stop
An exit level that follows price in the favourable direction.
Transfer feealso: token tax, tax
A fee charged by the token itself on transfers, separate from venue or network costs.

U

Unrealized PnLalso: unrealised pnl
Estimated profit or loss on open positions, marked at a quoted price that may not be executable.

V

Vesting
A schedule releasing tokens over time.

W

Wallet cluster
A group of addresses believed related through funding, timing or behaviour.
Wash trading
Trading with yourself or coordinated parties to manufacture apparent volume.
meglo. / Independent research. Not financial advice.