Word: testcards
Part of speech: Noun
Syllables: test
cards
Definition: Plural of testcard;  is a television test signal, typically broadcast at times when the transmitter is active but no program is being broadcast (often at sign-on and sign-off)
Morphemes:
Affix: testcards
Language: en
PoS: Noun
Meaning: Plural of testcard;  is a television test signal, typically broadcast at times when the transmitter is active but no program is being broadcast (often at sign-on and sign-off)