v. [f. as prec. + -IZE: cf. soliloquize.] intr. To engage in colloquy.
1823. Blackw. Mag., XIII. 541/2. Surveying the horrors of Tartarus, and colloquizing concerning them.
1832. Southey, Lett. (1856), IV. 279. You and I could colloquise to great advantage.
1847. C. Brontë, Jane Eyre, II. vii. 193. No need for me to colloquize further.