say it: ri-SEE-ding
receding is a noun and adjective meaning "a slow or gradual disappearance". It carries 3 recorded senses.
a slow or gradual disappearance
the act of becoming more distant
(of a hairline e.g.) moving slowly back
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 receding 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.