Refrigerate Meaning: Definition, Examples, and Translations
❄️
refrigerate
[rɪˈfrɪdʒ.ɪ.keɪt ]
Definition
food storage
To refrigerate means to cool or store food or other perishable items in a refrigerator. This process slows down the growth of bacteria and helps in preserving the freshness of the items for a longer period.
Synonyms
Examples of usage
- You should refrigerate the leftovers to avoid spoilage.
- Make sure to refrigerate the salad dressing after opening.
- It's important to refrigerate dairy products to maintain their quality.
Translations
To see the translation, please select a language from the options available.
Interesting Facts
Science
- Refrigeration works by removing heat from an area, making it cooler, which slows down the growth of bacteria.
- The process often involves a refrigerant, a substance that absorbs heat, such as Freon.
History
- The first mechanical refrigeration system was designed in the 1750s, changing how food was stored.
- The introduction of home refrigerators in the 1920s revolutionized food storage and safety.
Technology
- Modern refrigerators use energy-efficient technology, reducing power consumption compared to earlier models.
- Smart refrigerators can connect to the internet, helping users keep track of ingredients and expiration dates.
Culture
- In many cultures, refrigeration has allowed for a greater variety of foods to be stored, changing dietary habits.
- Food preservation techniques such as pickling or canning were traditionally used before refrigerators became common.
Origin of 'refrigerate'
Main points about word origin
- The word comes from the Latin word 'refrigerare,' which means 'to cool off.'
- It has been used in the English language since the early 17th century.
The word 'refrigerate' originates from the Latin word 'refrigerare', meaning 'to cool again'. It combines 're-' (again) and 'frigus' (cold). The term began to appear in English in the early 19th century as advancements in refrigeration technology allowed for the invention of mechanical refrigerators. Over time, the usage of the term expanded from just cooling food to including any process that involves reducing temperature to preserve items. The introduction of household refrigerators in the 20th century significantly transformed food storage practices, leading to the widespread use of the verb in both domestic and commercial contexts.