a-o comm. 1reflected image in water, glass, or mirror. Tibom key a-om nah danum. Look at your reflection in the water. (sem. domains: 8.3.5.4 - Pattern, model.) 2shadow. Mungkadukkey a-o te mungkalimu nan algo. The shadows are lengthening because the sun is setting. Nakakkuugak an kay mo a-oy ang-ang ku. I am so thin that my appearance is now like a shadow. (sem. domains: 8.3.3.2.1 - Shadow.)