leukaino describes making something white, whether clothing or robes, in the two attested clauses.

The two occurrences show making garments white: clothing in Mark 9:3 and robes in Revelation 7:14. The limited evidence does not require separate lexical senses.

1. Making garments white · dominant

   In Mark 9:3, the aorist active infinitive occurs in the comparison with what no bleacher on earth is able to do to the shining-white clothing; the APB renders the clause "is able to bleach in this way." In Revelation 7:14, the aorist active indicative plural describes what those from the great tribulation did to their robes; the APB renders that they "made them white in the blood of the Lamb."

   Mark 9:3Revelation 7:14

In the Anselm Project Bible: The APB presents the action as "bleach" in Mark 9:3 and as making robes white in Revelation 7:14. These are presentations of the clauses rather than fixed English equivalents.