plasma

• Nom désignant le composant liquide du sang ou un état de la matière constitué d'un gaz ionisé.

A noun referring to the liquid component of blood, or to a state of matter consisting of ionized gas.

indénombrable

1. Blood componentB2formalmedical

   The clear, straw-colored liquid part of blood that carries cells, nutrients, and waste products.

   Plasma sanguin

   • Donors give plasma to help burn victims.
   • The lab analyzed the plasma for antibodies.
   • Plasma makes up about 55% of total blood volume.

2. C1formalscientific

   An electrically neutral, highly ionized gas composed of ions and free electrons, often called the fourth state of matter.

   Plasma (état de la matière)

   • Stars are made of plasma.
   • The neon sign contains plasma that glows when electricity passes through it.
   • Scientists study plasma to understand fusion energy.