say it: pree-KLIN-i-kuhl
preclinical is an adjective meaning "of or relating to the early phases of a disease when accurate diagnosis is not possible because symptoms of the disease have not yet appeared". It carries one recorded sense.
of or relating to the early phases of a disease when accurate diagnosis is not possible because symptoms of the disease have not yet appeared
Definitions, synonyms and semantic relations for preclinical come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.