Antonyms of verb handwash

1 sense of handwash

Sense 1
handwash, hand-wash -- (wash or launder by hand instead of with a machine; "This delicate sweater must be handwashed")
       Antonym of machine wash (Sense 1)
      => machine wash, machine-wash -- (wash by machine; "Can these shirts be machine-washed?")

Synonyms/Hypernyms (Ordered by Estimated Frequency) of verb handwash

1 sense of handwash

Sense 1
handwash, hand-wash -- (wash or launder by hand instead of with a machine; "This delicate sweater must be handwashed")
       => wash, launder -- (cleanse with a cleaning agent, such as soap, and water; "Wash the towels, please!")