Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun esophageal_smear

1 sense of esophageal smear

Sense 1
esophageal smear -- (alimentary tract smear of material obtained from the esophagus)
       => alimentary tract smear -- (any of several cytologic smears obtained from different parts of the alimentary tract; obtained by specialized lavage techniques and used mainly to diagnose cancer in those parts)