American Heritage Dictionary
(2)
Century Dictionary
(2)
GNU Webster's 1913
WordNet
(2)
Elsewhere on the web
Live music by Leon Olsen, specializing in Old Time Music: waltz, two-step, schottische, fox trot, and more.— Postbulletin.com Local News
When the game ended, they went back to the hall to reel and schottische until early morning.— Top Stories - Google News
I learned a lovely Highland schottische, too; and after I had seen others dancing the reels ought I to say foursomes or eightsomes?)— The Heather-Moon
And showed herself upset by what he had said, for she did a hop-schottische He was not slow to take advantage.— The Poor Little Rich Girl

American Heritage Dictionary (1)
Century Dictionary (1)
Bubble size: how much this word was used in a year
Bubble height: used more or less than expected, vs. all uses evenly distributed
You can expect to see this word about once a year.