say it: uh-PREE-shuh-buhl
appreciable is an adjective meaning "enough to be estimated or measured". It carries one recorded sense.
enough to be estimated or measured
“appreciable amounts of noxious wastes are dumped into the harbor”
Definitions, synonyms and semantic relations for appreciable 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.