A presentation of a series of photographic slides, usually with a spoken or recorded explanation.(noun)
Any sequence of images, shown one after the other (not simultaneously).(noun)
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Use "slideshow" in a sentence
"Once the slideshow is up you'll also be able to upload your own photos directly to the slideshow."
"And, of course, no slideshow is complete without James Franco's giant grin."
"It is not affiliated with Scott Schuman of The Sartorialist. chicfeed: chicfeed pulls together photo's from many of the web's best street style blogs and allows you to view them in slideshow form."