distilled water
US /dɪˌstɪld ˈwɑː.tər/
UK /dɪˌstɪld ˈwɑː.tər/

1.
ماء مقطر
water that has had most of its impurities removed through distillation
:
•
Always use distilled water in your iron to prevent mineral buildup.
استخدم دائمًا الماء المقطر في مكواتك لمنع تراكم المعادن.
•
The laboratory requires pure distilled water for its experiments.
يتطلب المختبر ماءً مقطرًا نقيًا لتجاربه.