a geometric design broadcast to receivers for testing the quality of transmission, often identifying the transmitting station and channel.
DON’T VACILLATE! VANQUISH THIS WORD OF THE DAY QUIZ!
It’d be a real faux pas to miss this quiz on the words from August 3–9, 2020!
Question 1 of 7
What does “vacillate” mean?
Origin of test pattern
First recorded in 1945–50
Words nearby test pattern
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020