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 quack
noun
- The sound made by a duck. Example: Did you hear that duck make a quack?
verb
- To make a noise like a duck. Example: Do you hear the ducks quack?
noun
- A fraudulent healer or incompetent professional; especially, a doctor of medicine who makes false diagnoses or inappropriate treatment; an impostor who claims to have qualifications to practice medicine. Example: That doctor is nothing but a lousy quack!
- A charlatan.
- A doctor.
verb
- To practice or commit quackery (fraudulent medicine).
- To make vain and loud pretensions.
adjective
- Falsely presented as having medicinal powers. Example: Don't get your hopes up; that's quack medicine!
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.