alimentary tract smear is a noun meaning "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". It carries one recorded sense.
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
Definitions, synonyms and semantic relations for alimentary tract smear come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.