rebleach

re- +‎ bleach

rebleach (third-person singular simple present rebleaches, present participle rebleaching, simple past and past participle rebleached)

1. (transitive) To bleach again.
   • 1886 October – 1887 January, H[enry] Rider Haggard, She: A History of Adventure, London: Longmans, Green, and Co., published 1887, →OCLC:

     It was well washed, however, and properly rebleached, it acquired its former snowy whiteness, and was the softest and best linen I ever saw.

• Alberche, Beachler, bleacher