(p. 192) kaca2 denoting: a sound like the one made in cutting off or biting off something at one stroke. কচকচ int. denoting: the sound of hashing or munching or crunching repeatedly. কচকচ করা v. to give out a munching or crunching sound repeatedly (as on biting an unripe fruit); to grumble; to scold frequently or repeatedly without rhyme or reason; to indulge in intolerably long and dull arguments or talk, to prattle. কচকচানি n. act of hashing or munching or crunching repeatedly; act of grumbling, grumble; act of scolding repeatedly or frequently without rhyme or reason; intolerably long and dull argument or talk, prattle. কচকচি n. quarrel; wrangling; peevishness; unnecessary and inconsequential wrangling (তত্ত্বের কচকচি). কচকচে a. (of unripe fruits) giving out a munching sound when eaten; given to scolding repeatedly or frequently without rhyme or reason; indulging in long dull arguments or talk, prattling. 29)