Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
disfavour is a noun and verb meaning "the state of being out of favor". It carries 3 recorded senses.
the state of being out of favor
“he is in disfavor with the king”
an inclination to withhold approval from some person or group
put at a disadvantage; hinder, harm
“This rule clearly disadvantages me”
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 disfavour come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.