say it: FAY-vur
favour is a noun and verb meaning "a feeling of favorable regard". It carries 9 recorded senses.
an advantage to the benefit of someone or something
“the outcome was in his favor”
souvenir consisting of a small gift given to a guest at a party
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 favour 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.