What does refrigerating mean?
Refrigerating is the act of cooling food, drink, medicines, machinery, or other materials to a lower temperature and keeping them cold. The process is especially important for preserving food because low temperatures slow the growth of microorganisms and the chemical reactions that lead to spoilage. It is also used in medicine, industry, and transport, for example when maintaining vaccines at a safe temperature or cooling a warehouse. As an adjective, refrigerating commonly describes machinery or facilities, such as a refrigerating unit or chamber. The word is formal and technical by nature but is readily understood in general contexts. It comes from the same Latin root associated with cooling and refreshment, which also gave English “refrigerator,” “refrigerant,” and “refrigeration.”
To cool something or keep it at a low temperature, especially to preserve food or other perishable material.
"The facility is refrigerating vaccines for distribution across the country."
Usually used in the continuous form “is refrigerating” or as the present participle “refrigerating.”
Relating to or performing the lowering or maintenance of temperature.
"The mechanic repaired the faulty refrigerating compressor."
Primarily used attributively before nouns such as “system,” “unit,” and “chamber.”
Refrigerating does more than make things cold: by slowing microbial growth and chemical reactions, it helps food stay fresh for longer.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does refrigerating come from?
The word ultimately derives from Latin refrigerare, meaning “to cool” or “make cold again,” formed from re- and frigerare, a verb meaning “to cool.” English borrowed the family of forms during the early development of mechanical refrigeration and the preservation of food. “Refrigerate” became the base verb, while “refrigerator,” “refrigerant,” and “refrigeration” developed as associated noun forms.
Related word forms
How refrigerating is actually used
In everyday use, this is usually the present participle of “refrigerate.” As an adjective before a noun, it most often describes machinery or a space that provides refrigeration.