American Heritage Dictionary
(2)
Century Dictionary
(2)
GNU Webster's 1913
(1)
WordNet
Elsewhere on the web
And Antonioni's got a signature style that's accessible to them, and seems imitable: shoot some architecture and negative space, have characters disaffectedly utter banalities, and you think you've got it.— GreenCine Daily
To show the essential nature of a stitch--drawing the separate into the inseparable, from the lowly work of duly restricted sutor, and modestly installed cobbler, to the needle-Scripture of Matilda, the Queen All the acicular Art of Nations, savage and civilized, from Lapland boot, letting in no snow-water--to Turkey cushion bossed with pearl--to valance of Venice gold in needlework -to the counterpanes and samplers of our own lovely ancestresses, imitable, perhaps, once more, with good help from Whiteland's College--and Girton 216.— On the Old Road, Vol. 2 (of 2) A Collection of Miscellaneous Essays and Articles on Art and Literature
It is pardonable for children to wear their Valentines on the 14th of February, or for a young ensign to strut about armed cap ŕ pie for the first week of his appointment; but the fashion of showing off in a red jerkin soiled smalls, mudded boots, and blooded spurs, is not imitable: there is nothing of the old manhood of sport in it; foppery and fox-hunting are not synonymous.— The English Spy An Original Work Characteristic, Satirical, And Humorous. Comprising Scenes And Sketches In Every Rank Of Society, Being Portraits Drawn From The Life
Your course of life is easily imitable: would you have it imitated?— The Quest of the Simple Life

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.