(p. 208) kala4 a low sweet and indistinct sound, a sweet murmur; warble (of birds); babble (of streams). a. (of sound) sweet low and indistinct. ̃কণ্ঠ a. making a sweet low and indistinct sound; sweetly murmuring; warbling; babbling; sweet-voiced, sweet-toned; (fig.) composing sweet poems (কলকণ্ঠ কবি). fem. কলকণ্ঠী । ̃কল, ̃কলানি n. repeated sweet murmur or babble or warble, (usu. coll.) rapid loud talk. ̃কল করা ̃কলানো v. to murmur or babble or warble sweetly or repeatedly; (usu. coll.) to talk rapidly and loudly. ̃ঘোষ n. the cuckoo. ̃তান n. a sweet note. ̃ধ্বনি, ̃নাদ same as কল4 (n.). ̃নাদী a. making a low sweet and indistinct sound, murmuring or babbling or warbling sweetly. fem. কলনাদিনী । ̃রব, ̃রোল n. confused loud noise as made by a multitude of people shouting and talking at a time, an uproar, a hullabaloo, tumult. ̃স্বন, ̃স্বর n. a low sweet and indistinct sound or voice, a sweet murmur or babble. a. murmuring or babbling sweetly. fem. কলস্বনা । ̃হংস n. the swan, the gander (fem. the goose); a small aquatic bird akin to the sandpiper. fem. কলহংসী । ̃হাস, ̃হাস্য n. a gentle articulate smile with a sweet cackling noise. n. fem. ̃হাসিনী one who smiles gently with a sweet cackling noise. ̃হাস্য করা v. to laugh cacklingly. 40)

(p. 248) kūjana a sweet note or call of a bird, cooing, warbling, chirping; (fig.—esp. of lovers) whispering. কূজন করা v. (of birds) to call, to coo, to warble, to chirp; (fig.—esp. of lovers) to whisper. কূজিত a. resounded or resounding with a bird's call or cooing or warbling or chirping. 25)

(p. 423) ṭunaṭuni a species of small warbling bird, the tailor-bird. 56)