Dictionary.net

capable of being effaced; capable of having having clear evidence of eliminated; "the fire's worst scars were effaceable by a comprehensive program of reforestation"; "a signal too loud to be erasable in a single pass through the erase head"

capable of being effaced; "the fire's worst scars were effaceable by a comprehensive program of reforestation"; "a signal too loud to be erasable in a single pass through the erase head"