[f. prec., or a. ON. blaðr nonsense.] Voluble talk void of sense.
1787. Burns, Vision, iv. Stringin blethers up in rhyme, For fools to sing.
1843. Mrs. Carlyle, in Lett., I. 257. Untormented by his blether.
1863. Tyneside Songs, 36. Mang the noise and the blether.
1865. Richmond (U.S.) Exam., in Morn. Star, 3 Feb. All the eloquence and all the blather in the world will not alter the facts.