Hello, you have come here looking for the meaning of the word
primary life support system. In DICTIOUS you will not only get to know all the dictionary meanings for the word
primary life support system, but we will also tell you about its etymology, its characteristics and you will know how to say
primary life support system in singular and plural. Everything you need to know about the word
primary life support system you have here. The definition of the word
primary life support system will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
primary life support system, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Noun
primary life support system (plural primary life support systems)
- A backpack, worn on a space suit, that provides breathable oxygen and removes expelled carbon dioxide