Answer: dilutes

AnswerCrossword Clue
DILUTESWaters down
DILUTESThins out
DILUTESMakes weaker.
DILUTESWeakens by admixture.
DILUTESAttenuates.
DILUTESThins down.
DILUTESWaters down.
DILUTESThins
DILUTESWeakens
DILUTESAdds water to
dilutesto make (a liquid) thinner or weaker, as by adding water
dilutesto reduce the strength of
dilutesDILUTE, to make thinner