hiccup, aberration, fluke, downtick, hiccough, anomaly, oddity, glitch, upswing, wobble, setback, letdown, upturn, blemish, silver lining, stinker, shocker, petering, phenomenon, dent, bump, fizzle, misprint, bounceback, gaffe, mirage, nose dive, uptick, nonevent, miracle, coincidence, snoozer, slip, footnote, omen, downer, glimmer, dip, sideshow, detraction, slipup, radarscope, nosedive, chink, annus mirabilis, outlier, flatline, harbinger, bounce, flicker, lagging indicator, downslide, plateauing, mistake, spike, bummer, slump, bottoming, shrug, boomlet, quirk, misstep, falloff, decline, ascendence, reversal, lapse, blotch, decine, overstatement, saving grace, slippage, comedown, dud, surprise, breakout, exaggeration, lull, whimper, earth tremor, swoon, freak, shakiness, yawner, resurgence, treading water, woefulness, yawn, disappointments, trend, laggard, pause, clanger, drop, purple patch, glitches, afterthought, positives, correction, speck, debacle, foreshock, blips, spurt, flash, flashes, hitch, kink, ripple, flare, jolt, dot, blob, highlight, planet, spill

electronic signal

radar target