பொருள் : ଲୁଣମିଶା ଜଳ ଯାହା ସାବୁନ ସହିତ ମିଶି ଫେଣ ତିଆରି କରିପାରେ ନାହିଁ
எடுத்துக்காட்டு :
ଖରଜଳରେ ଲୁଗା ସଫାକରିବା କଷ୍ଟକର ହୋଇଥାଏ
ஒத்த சொற்கள் : କଠୋର ଜଳ, ଭାରିଜଳ, ହାର୍ଡ଼ ୱାଟର୍
பிற மொழிகளில் மொழிபெயர்ப்பு :
Water that contains mineral salts (as calcium and magnesium ions) that limit the formation of lather with soap.
hard water