say it: mahr-KEE
marquis is a noun meaning "humorist who wrote about the imaginary life of cockroaches (1878-1937)". It carries 2 recorded senses.
humorist who wrote about the imaginary life of cockroaches (1878-1937)
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for marquis 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.