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% replaces any number of letters (la% - lake, lamp)_ replaces one letter (ca_ - car, cat)

Crossword clues for Plug, say 5 letters:

DAMUP: Plug, say
CARAD: Plug for a hybrid, say
HYPE: Plug, say
SEAL: Plug, say
PROMOTE: Plug, say
ADAPTERS: Plugs with more prongs, say