oxidised

• يصف مادة دخلت في تفاعل كيميائي مع الأكسجين، مما يؤدي غالبًا إلى تغيّر في اللون أو التركيب. ويُطلق أيضًا على المعدن الذي تغطّى بطبقة من الصدأ أو الأكسيد.

Describes a substance that has undergone a chemical reaction with oxygen, often resulting in a change in color or composition.

1. Combined with oxygenB2formalscientific

   Having undergone a chemical reaction where a substance combines with oxygen, often resulting in a change in color or properties.

   مؤكسد

   • The oxidised metal surface turned a dull green color.
   • When iron is oxidised, it forms rust.
   • The wine had an oxidised flavor, indicating it had been exposed to air for too long.

   المرادفاتcorrodedrusted

   الأضدادreduced

• فعل يعني إحداث تفاعل كيميائي مع الأكسجين، أو فقدان الإلكترونات، أو الصدأ والتأكسد.

A verb meaning to combine or cause to combine with oxygen, or to undergo a chemical reaction in which electrons are lost.

1. Add oxygen to or combine with oxygenB2formalscientific

   To cause a substance to combine with oxygen, often resulting in a chemical change.

   أكسدة

   • When you heat copper, it oxidises and turns black.
   • The process oxidises the iron, forming rust.
   • Bleach oxidises stains, making them disappear.

   المرادفاتoxygenateoxygenize

   الأضدادreduce

2. Enter into a combination with oxygenB2formalscientific

   To undergo a chemical reaction where a substance combines with oxygen, often becoming an oxide.

   يتأكسد

   • Iron oxidises quickly in a humid environment.
   • The metal oxidises when exposed to air and moisture.
   • Fruit oxidises and turns brown after being cut.

   المرادفاتcorroderusttarnish