τερετίζω

A. hum a tune, τερετιῶ τι πτιστικόν Phryn.Com. 14, cf. Teles p.7 H., Arist. Pr. 918a30, Babr. 9.4, Alciphr. 3.55; πρὸς τὸ δίχορδον τ. Euphro 1.34; αὐτὸς αὑτῷ τ. Thphr. Char. 27.15:—Pass., Phld. Mus. p.99 K.

2. tunitter, of swallows, Hsch.

3. accompany with the voice, = τὸ αὐτὸ μέλος ᾄδειν, Phot., Suid.

II. talk idly, prattle, Zeno Stoic. 1.23: cf. συντερ‐. (Onomatop.)