regrowth: meaning, definition, pronunciation and examples
C1Formal, technical, academic, journalistic
Quick answer
What does “regrowth” mean?
The action, process, or result of growing again after being removed, damaged, or stopped.
Audio
Pronunciation
Definition
Meaning and Definition
The action, process, or result of growing again after being removed, damaged, or stopped.
1. The reappearance or re-emergence of something, especially after a period of suppression or absence (e.g., regrowth of political movements). 2. In biology/medicine, the renewal of tissue, hair, or nerve cells. 3. In ecology/forestry, new growth of plants or trees in a previously cleared area.
Dialectal Variation
British vs American Usage
Differences
No significant spelling or meaning differences. Usage is identical.
Connotations
In UK forestry/land management, 'regrowth' might more specifically refer to the regrowth of native woodland, whereas in US contexts, it can be heavily associated with hair regrowth products.
Frequency
Comparable frequency in both dialects, with a slight edge in American English due to commercial marketing of 'hair regrowth' treatments.
Grammar
How to Use “regrowth” in a Sentence
regrowth of [NOUN PHRASE] (regrowth of hair)regrowth after [NOUN PHRASE/EVENT] (regrowth after fire)regrowth in [LOCATION] (regrowth in the clearing)Vocabulary
Collocations
Examples
Examples of “regrowth” in a Sentence
verb
British English
- The leylandii will regrow rapidly if not treated with stump killer.
- After the winter die-back, the ferns regrow each spring.
American English
- The lawn regrew quickly after the drought ended.
- Do you think the trimmed hedges will regrow by fall?
adverb
British English
- This plant grows back regrowthly (NOTE: Highly unnatural; no standard adverbial form exists for 'regrowth').
American English
- (See British note; no natural example possible.)
adjective
British English
- The regrowth potential of this species is remarkable.
- We observed a significant regrowth phase in the third year.
American English
- The product claims to support regrowth activity at the follicle.
- The forest's regrowth rate was measured annually.
Usage
Meaning in Context
Business
Rare. Possibly in agriculture/forestry: 'The company invested in sustainable timber with a 20-year regrowth cycle.'
Academic
Common in ecology, biology, medicine: 'The study monitored neuronal regrowth post-injury.'
Everyday
Most common in personal care context: 'I'm using a new shampoo to promote hair regrowth.'
Technical
Precise term in forestry, dermatology, oncology: 'The silvicultural plan accounts for natural regrowth of understory.'
Vocabulary
Synonyms of “regrowth”
Vocabulary
Antonyms of “regrowth”
Watch out
Common Mistakes When Using “regrowth”
- Using 'regrowth' as a verb (incorrect: *'It will regrowth'; correct: 'It will regrow' or 'There will be regrowth').
- Spelling as 'regrowh' or 'regrowht'.
- Using it for simple increase (e.g., economic growth) without a prior decline or loss.
FAQ
Frequently Asked Questions
'Regrowth' is exclusively a noun. The verb form is 'regrow' (e.g., 'Hair can regrow').
'Growth' is general increase or development. 'Regrowth' specifically means growing *again* after a period of removal, damage, or cessation. All regrowth is growth, but not all growth is regrowth.
Yes, but it's usually metaphorical and retains the core idea of reappearance after an absence (e.g., 'the regrowth of nationalist sentiment'). However, words like 'resurgence' or 'revival' are often more natural in such contexts.
In British English: /riːˈɡrəʊθ/ (ree-GROHTH). In American English: /riˈɡroʊθ/ (ree-GROHTH). The stress is on the second syllable in both.
The action, process, or result of growing again after being removed, damaged, or stopped.
Regrowth is usually formal, technical, academic, journalistic in register.
Phrases
Idioms & Phrases
- “A phoenix from the ashes (metaphorical parallel for dramatic regrowth after destruction)”
Learning
Memory Aids
Mnemonic
Think of a lawn being mowed (growth), then growing back (RE-growth). RE = again + GROWTH.
Conceptual Metaphor
NATURE IS RESILIENT / THE BODY IS A SELF-REPAIRING MACHINE (The process of regrowth embodies the idea of natural recovery and cyclical renewal).
Practice
Quiz
In which context is 'regrowth' LEAST likely to be used appropriately?