What does blip mean?
A blip is a small, short-lived irregularity in something that is otherwise steady or successful — a momentary dip in performance, a brief malfunction, or a fleeting disruption. The word originated in the vocabulary of radar operators in the mid-twentieth century, where it described the tiny dot of light that appeared on a screen when a signal detected an object. From there it spread into general use, particularly in economics, business, and medicine, where analysts frequently describe a poor month or an unexpected statistic as "just a blip," implying it is temporary rather than part of a lasting trend. Blip also survives in its older technical sense, referring both to the short beeping sound produced by electronic devices and to the visual mark such devices render. Its connotations are reassuring: to call something a blip is to suggest it will soon pass and need not cause alarm. Informal but widely understood, it remains a staple of news commentary and everyday conversation alike.
A small, temporary irregularity or interruption in something otherwise smooth or steady; also a short sharp electronic sound or the spot a signal makes on a radar screen.
"The drop in website traffic turned out to be just a blip caused by a server outage."
Often used attributively with words like 'temporary', 'minor', or 'statistical'.
(Of an electronic device) to emit a short, sharp sound or display a brief signal; (informal) to make a minor error or suffer a brief lapse.
"The sonar blipped steadily as the submarine passed beneath them."
The verbal use is chiefly technical or informal.
Standard plural, used when referring to multiple small irregularities, sounds, or radar signals.
"The seismograph recorded several blips overnight."
"Blip" began life as radar jargon — the tiny glowing dot that meant something was out there — before becoming our favourite word for any hiccup worth shrugging off.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of blip
Blip first appeared in American English in the mid-1940s as radar terminology, imitatively describing both the short beep of a signal and the small spot it produced on a cathode-ray screen. The word is generally considered imitative or expressive in origin, echoing the abrupt sound it names. By the 1950s it had acquired its figurative sense of a minor, temporary irregularity, which became dominant in economic and journalistic usage. It has no established cognates in other languages, though many languages have borrowed it directly from English.
Related word forms
How blip is actually used
Informal to neutral in register. When applied to problems or downturns, it carries a reassuring connotation, implying the difficulty is minor and self-correcting. Common in financial reporting and everyday speech on both sides of the Atlantic.
Easily confused with blip
A bleep is a short high-pitched tone used to censor audio or signal an alert, while a blip is a minor irregularity or a spot on a display; they overlap as sounds but differ in typical meaning.