Stale water (آجِنٌ)
أصول الفقه
المعنى الاصطلاحي :
Water that has been altered in some or all of its properties because of remaining stagnant without having mixed with another material that might have altered it.
الشرح المختصر :
"Ājin" (stale water) is water that has been altered in some or all of its properties, like having an stinky smell or turning green in color because of remaining stagnant in one place, but without being mixed with any external material. It is considered pure water.
التعريف اللغوي المختصر :
"Ājin": water that has been altered in taste and color because of being old or stagnant; however, it is still portable.