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 serum
noun
- The clear yellowish liquid obtained upon separating whole blood into its solid and liquid components after it has been allowed to clot.
- Blood serum from the tissues of immunized animals, containing antibodies and used to transfer immunity to another individual, called antiserum.
- A watery liquid from animal tissue, especially one that moistens the surface of serous membranes or that is exuded by such membranes when they become inflamed, such as in edema or a blister.
- The watery portion of certain animal fluids like blood, milk, etc; whey.
- (skincare) An intensive moisturising product to be applied after cleansing but before a general moisturiser.
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.