Check Dictionary
Find out more about a word, its definitions, and word-game validity.
Dictionary Checker helps you quickly verify whether a word appears in the same local English word list used by our word tools.
Valid in These Word Lists
TWL/NWL compatible English word list
Local OneTimeRead word tools dictionary
Meaning of unary
noun
- The unary numeral system; the bijective base-1 numeral system.
- Unary coding, an entropy encoding for natural numbers.
adjective
- Consisting of or involving a single element or component.
- (computer engineering) Of an operation, function, procedure or logic gate, taking exactly one operand, argument, parameter or input; having domain of dimension 1. Example: Negation is a unary operation.
Source: Free Dictionary API.
What is a Dictionary Checker?
A dictionary checker verifies whether a typed word exists in a word list. It is useful for word games, puzzle checks, spelling checks, and quick vocabulary confirmation.
How It Works
The tool cleans the input, compares it against a local English word list, and then tries to load definitions from a free dictionary source when available.