Enter a clue or pattern or both:
The Clue
Sonar spot (4 letter answer)
The Answer
BLIP
Tags
Notes
The answer BLIP is seen frequently, appearing about once every 170 puzzles.
Related Clues
Image on an oscilloscope
Radar dot
Radar image
Radar point
Radar sight
Radar sighting
Radar sign
Radar signal
Radarscope image
Radarscope signal
Spot on the radar
Tiny amount
Control tower image
Image on a radar screen
Image in a radar set
It's hardly a trend
Mark on a radar screen
Point on a radar screen
Radar screen dot
Radar screen image
Radar-screen image
Radar-screen mark
Radar-screen signal
Radar-screen spot
Spot on a radar screen
Tiny bump on a graph
Tiny percentage in the polls
Air traffic controller's concern
It might be on one's radar
It's monitored by an air traffic controller
Definition
BLIP as a noun:
1. a sudden minor shock or meaningless interruption; "the market had one bad blip today"; "you can't react to the day-to-day blips"; "renewed jitters in the wake of a blip in retail sales"
2. (blip, pip, radar target) = a radar echo displayed so as to show the position of a reflecting surface