bilbo, ere, v. n. onomatop., to make a noise like that of a liquid agitated in a vessel: bilbit factum est a similitudine sonitus, qui fit in vase. Naevius Bilbit amphora inquit, Paul. ex Fest. p. 34 Mull. (Com. Trag. v. 124 Rib.): bilbit βομβύζει, Gloss.