Word
aging
Phoneticsag·ing, stress on the first syllable
US/ˈeɪdʒɪŋ/
UK/ˈeɪdʒɪŋ/
UK spelling · ageing
Definitions
01getting older
B2 · Upper Intermediate Uncountable noun
n. the natural process of growing older as a person, animal, or plant.
n. the biological process of growing older, involving the accumulation of changes in a human, animal, or plant over time.
“Regular exercise and a healthy diet can help slow down the effects of aging.”
“The research team is investigating how cellular aging contributes to the development of chronic diseases in the elderly population.”
Synonyms
02maturing of products
B2 · Upper Intermediate Uncountable noun Cooking
n. the process of letting food or drink, like cheese or wine, sit for a long time to improve its taste.
n. the deliberate storage of food or beverages under controlled conditions to develop desired flavours or textures.
“The aging of this cheddar cheese takes at least twelve months to get the best flavour.”
“The distillery prides itself on a traditional aging process, using charred oak barrels to impart a distinct smoky character to the whiskey.”
03making something look old
C1 · Advanced Uncountable noun Technical
n. the act of making something new look old, like furniture or clothes.
n. the intentional treatment of a surface or object to give it the appearance of age or wear.
“The set designer used special paint for the aging of the new wooden chairs.”
“The restoration expert applied a specific chemical wash to achieve the subtle aging required to match the new panels with the original seventeenth-century woodwork.”
Synonyms
04becoming elderly
B2 · Upper Intermediate
adj. getting older or appearing to be old.
adj. approaching old age or showing signs of being old; often used to describe a population or a piece of machinery.
“The city needs more services to support its aging population.”
“The company is struggling to maintain its aging infrastructure, which has become increasingly prone to technical failures and high maintenance costs.”
Real-World Examples
“Experiences like these are common among people caring for ageing parents.” “It might instead be a regular feature of human aging.” “This is also the time frame in which a chip goes from cutting-edge to aging out.” Etymology
By surface analysis, age + -ing.
Etymology adapted from Wiktionary, available under CC BY-SA 4.0.
In Literature
Aging: The Paradox of Life · 2007 · Non-fiction
- Author:
- Robin Holliday
Aging: The Paradox of Life explores the biology of aging. It asks why living organisms grow older at all, even though aging seems to reduce their chances of survival. The book is a clear guide for students who want to learn the science behind growing old.
- Exam level
- CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.B2 FirstIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.5.5–6.5TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 4.0–4.572–94TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.785–944
- Frequency
- Common
- Level
- B2 · Upper Intermediate
- Updated
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