say it: LEZH-ur
leisure is a noun meaning "time available for ease and relaxation". It carries 2 recorded senses.
time available for ease and relaxation
“his job left him little leisure”
freedom to choose a pastime or enjoyable activity
“he lacked the leisure for golf”
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 leisure 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.