Cai ko CAI na iya nufin to:   Cai (jiha), jiha ce a tsohuwar China Kogin Caí, Rio Grande do Sul, Brazil Kogin Cái, Vietnam Filin Jirgin Sama na Alkahira (lambar filin jirgin saman IATA) Canadian Airlines (haruffan kiran ƙasa da ƙasa) Capitol Archaeological Institute, wani jami'in binciken archaeological Amurka da cibiyar ilimi na Jami'ar George Washington Cibiyar Asiya ta Tsakiya, ƙungiya mai zaman kanta wacce ke haɓaka ilimi a Asiya ta Tsakiya Ƙididdigar Ƙididdiga na Ƙasar Ireland, babbar ƙungiyar lissafin Ireland Christian Assemblies International, wata kungiyar sadaka ce ta Australiya da ƙungiyar addini Club Alpino Italiano, kulob din mai tsayi na Italiya Cibiyar Ilimi ta Coleraine, makaranta ce a Arewacin Ireland Kwalejin Anaesthesiologists na Ireland, ƙungiyar horar da likita a Ireland Cibiyar Ƙungiyoyin Al'umma, ƙungiyar kasuwanci mai tasiri da ƙungiyar masu sha'awa ta musamman Compagnia Aerea Italiana, kamfanin iyaye na Alitalia Kamfanin jirgin sama na Corendon (lambar jirgin saman ICAO) Corpo Aereo Italiano, wani bangare ne na Regia Aeronautica na Italiya yayin Yaƙin Biritaniya WCAI, ƙungiyar tashoshin rediyo na NPR a Massachusetts wanda ke cikin Gidauniyar Ilimi ta WGBH Calcium-aluminum-rich inclusion, wani nau'in ma'adinai Carbonic anhydrase inhibitor, a cikin ilimin magunguna Index Adaptation Index, ma'auni na son zuciya na codon a cikin jerin abubuwan DNA na furotin Samun iska mai sanyi, na mota Bincika da taimakon kwamfuta Kwamfuta ta taimaka wa koyarwa ko e-Learning Koyon harshe mai taimakon kwamfuta Index Canje -canjen Conodont, kimantawa na matsakaicin zafin da dutsen ɗanɗano ya kai Sarrafa Ƙarfafawa ta atomatik, fasaha ta ƙonawa ta ciki don injunan musayar abubuwa Club Atletico Independiente de La Chorrera, ƙungiyar ƙwallon ƙafa ta Panama (ƙwallon ƙafa) Comisión de Actividades Infantiles, ƙungiyar ƙwallon ƙafa ta Argentina (ƙwallon ƙafa) Club Atlético Independiente, ƙungiyar ƙwallon ƙafa ta Argentina (ƙwallon ƙafa) Cai (suna), Welsh kuma hanya mafi kyau don rubuta Kai.