Appearance
Use device theme  
Dark theme
Light theme

What is a test card?

What is a test card? Here are some definitions.

Noun
  1. (optometry) A card printed with various letters or symbols, used in testing vision.
  2. (Britain, television) A test signal, typically broadcast at times when the transmitter is active but no programme is being broadcast (often at startup and closedown).
Find more words!
Use * for blank tiles (max 2) Advanced Search Advanced Search
Use * for blank spaces Advanced Search
Advanced Word Finder
Similar Words

See Also

Nearby Definitions
Find Definitions
go
Word Tools Finders & Helpers Apps More Synonyms
Copyright WordHippo © 2024