a very short time (as the time it takes the eye to blink or the heart to beat)

a very short time (as the time it takes the eye to blink or the heart to beat)

immediately

occurring with no delay

Compelling immediate action or attention; pressing, Urging; pressing; besetting; plying, with importunity; calling for immediate attention; instantly important, Requiring immediate attention

Happening without warning; unforeseen, Characterized by sharp change in elevation; precipitous, Happening without previous notice or with very brief notice; coming unexpectedly, or without the common preparation; immediate; instant; speedy, adverb_ rare Suddenly; unexpectedly, poetic Suddenly, noun_ An unexpected occurrence; a surprise, sooner than was expected; without the usual preparation; suddenly, obsolete An unexpected occurrence; a surprise

without delay or hesitation; with no time intervening, Without the least delay or interval; at once; immediately, With insistence; urgently, conjunction_ As soon as

a very short time (as the time it takes the eye to blink or the heart to beat), An instant beverage or food, especially instant coffee, A point in time; a moment; a portion of time too short to be estimated; also, any particular moment, adjective_ Pressing; urgent; importunate; earnest, Closely pressing or impending in respect to time; not deferred; immediate; without delay, Very quickly and easily prepared (food or drink), for example instant coffee

To burst forth into or as if into flame, To hang up a phone line momentarily, as when using call waiting, To reflect (light), noun_ A flashlight, Instantaneous illumination for photography, sudden burst of something regarded as resembling light in its effect, as color, wit, glee, energy, passion, etc; a short, vivid, and brilliant outburst; a momentary brightness or show, adjective_ Of or relating to photography using instantaneous illumination, Of or relating to figures of quarterly economic growth released by the government and subject to later revision, Happening suddenly or very quickl