noun
: pronunciation of a word in which letters or syllables are given their usual sounds in analogous situations rather than the sounds heard among speakers who make greatest use of the word
ˈwȯ(r)ˌsestə(r) instead of ˈwu̇stə(r) for Worcester, or ˈbōtˌswān instead of ˈbōs ə n for boatswain are spelling pronunciations