Chán ngắt, buồn tẻ, nhạt nhẽo, thiếu hấp dẫn; dài dòng, làm mệt mỏi

a tedious lecture

một bài thuyết trình chán ngắt

the work is tedious

công việc này chán ngắt

Over-long, long-drawn-out, prolonged, endless, unending,monotonous, unchanging, changeless, unvarying, laborious,long-winded, wearing, wearying, wearisome, tiring, exhausting,fatiguing, tiresome, boring, dreary, dull, dry-as-dust, drab,colourless, vapid, insipid, flat, uninteresting, banal,unexciting, prosaic, prosy, soporific, humdrum, routine,repetitious, repetitive, mechanical, automaton-like, automatic,Colloq ho-hum, Slang dead, US blah: For almost fifty years myfather had a tedious job on an assembly line.

Tiresomely long; wearisome.

Tediously adv. tediousnessn. [ME f. OF tedieus or LL taediosus (as TEDIUM)]