How Do You Spell 80-PLUS?

Pronunciation: [ˈe͡ɪtiplˈʌs] (IPA)

The correct spelling of the phrase "80-plus" is generally written as it is spoken: /ˈeɪ.ti ˌplʌs/. This means that the word "80" is pronounced as "AY-tee" while "plus" is pronounced as "pluhs". It is important to note that there are variations in the pronunciation of this word depending on regional accents or dialects. Despite this, the IPA transcription provides an accurate guide for the standard pronunciation of the word "80-plus".

80-PLUS Meaning and Definition

"80-plus" is an adjective used to describe individuals or things that are aged 80 years or older. It refers to a specific age group within the elderly population, specifically those who have reached or surpassed their 80th birthday. The term combines the number "80" with the suffix "-plus," which indicates an additional amount beyond the given number.

The phrase "80-plus" is commonly employed to discuss demographics, health, longevity, and other aspects related to old age. It emphasizes the advanced age and accumulated life experiences of individuals in this specific age bracket. Many developed countries have witnessed a significant increase in the proportion of the population classified as "80-plus" due to advancements in healthcare, improved lifestyles, and increased life expectancy.

Generally, individuals in the "80-plus" category may face unique challenges and specific needs. They often experience changes in physical and cognitive abilities, which may require additional support and care. Health concerns associated with aging, such as chronic illnesses, mobility issues, and cognitive decline, are common among this demographic. Consequently, healthcare systems, policymakers, and communities are increasingly focusing on addressing the specific needs of this age group.

In conclusion, "80-plus" is a term used to signify individuals aged 80 years or older and underscores the significance of their advanced age and life experiences.

Etymology of 80-PLUS

The term "80-plus" typically refers to an efficiency certification for computer power supply units (PSUs). It measures the efficiency of a PSU in converting electrical power from the wall socket into usable power for the computer components.

The etymology of "80-plus" comes from the certification itself. The name "80-plus" originates from the initial requirement set by the 80 PLUS organization, a voluntary certification program created by Ecos Consulting in the early 2000s. The certification aimed to encourage more energy-efficient PSUs in order to reduce wasted electricity and decrease environmental impact.

The "80" in "80-plus" refers to the minimum efficiency level that a PSU should achieve across various load conditions. Originally, PSUs had to achieve at least 80% efficiency at 20%, 50%, and 100% of their maximum rated power output.