Definition of "tedious"
tedious
adjective
comparative more tedious, superlative most tedious
Boring, monotonous, time-consuming, wearisome.
Quotations
However, upon a ſtrict Review, I blotted out ſeveral Paſſages of leſs Moment which were in my firſt Copy, for fear of being cenſured as tedious and trifling, whereof Travellers are often, perhaps not without Juſtice, accuſed.
1726 October 28, [Jonathan Swift], “A Great Storm Described, the Long-Boat Sent to Fetch Water, the Author Goes with It to Discover the Country. […]”, in Travels into Several Remote Nations of the World. […] [Gulliver’s Travels], volume I, London: […] Benj[amin] Motte, […], part II (A Voyage to Brobdingnag), page
[pages 24–25] The very fact that these commonplace authors are never more than half-conscious when they write, would be enough to account for their dulness of mind and the tedious things they produce. […] [page 26] The other kind of tediousness is only relative: a reader may find a work dull because he has no interest in the question treated of in it, and this means that his intellect is restricted. The best work may, therefore, be tedious subjectively, tedious, I mean, to this or that particular person; […]
1891, Arthur Schopenhauer, “On Style”, in T[homas] Bailey Saunders, transl., The Art of Literature: A Series of Essays [...] Selected and Translated with a Preface (Schopenhauer Series; 4), New York, N.Y.: The Macmillan Co.; London: Swan Sonnenschien & Co., Lim., pages 24–25 and 26