esophageal smear esophageal reflux • esophageal veins · · · Info · Definitions · Characters · · esophageal smear · · Text Common · · Latin · · Scripts 16 · · Length 5 · · Syllables Definitions · · · (noun) alimentary tract smear of material obtained from the esophagus. Synonyms: esophageal smear. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 e latin small letter e U+0065 g latin small letter g U+0067 h latin small letter h U+0068 l latin small letter l U+006C m latin small letter m U+006D o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073