- Speech or writing deemed banal or foolish.
- A thin watery drink.
Origin of wish-washReduplication of wash.
(countable and uncountable, plural wish-washes)
Part or all of this entry has been imported from the 1913 edition of Webster's Dictionary, which is now free of copyright and hence in the public domain. The imported definitions may be significantly out of date, and any more recent senses may be completely missing.