lifetime
gb/lˈaɪftˌaɪm/ us/lˈaɪftˌaɪm/
A2
Inglês
~ 4800
Acepções
0 acepção
Substantivo
A2
quantity
1
Entire span of a person's life
The whole time that someone is alive.
Padrão de uso:
[someone]'s lifetime
Erro comum:
Learners sometimes confuse 'lifetime' with 'lifespan'. 'Lifetime' is often used for people and can be more personal or emotional, while 'lifespan' is more neutral or scientific.
Sinônimos
lifespan (Often used for both people and animals; slightly more scientific in tone.)
Antônimos
moment (Refers to a very short period of time, the opposite of an entire life span.)
Colocações
in my lifetime
|during his lifetime
|over a lifetime
|average lifetime
Temas
daily life
|time
|personal
|core_vocabulary
Exemplos
- She achieved more in her lifetime than many do in several.
- He collected stamps throughout his lifetime.
- During her lifetime, she traveled to over 50 countries.
- My grandfather saw many changes over his lifetime.
- The invention changed the course of his lifetime.
Exemplos para estudantes
- He worked hard all his lifetime.
- She met many people in her lifetime.
- In my lifetime, I have seen big changes.
- They were friends for a lifetime.
Substantivo
B1
quantity
2
Time something remains usable
The time something can be used before it stops working well.
Padrão de uso:
[something]'s lifetime
Sinônimos
service life ('Service life' is more technical and often used in engineering contexts.)
Antônimos
failure ('Failure' marks the end of usefulness, the opposite of the usable period.)
Colocações
battery lifetime
|product lifetime
|system lifetime
|service lifetime
Temas
technology
|products
|time
Exemplos
- The battery has a lifetime of about five years.
- Regular maintenance can extend the lifetime of your car.
- This paint offers a longer lifetime than standard brands.
- The software's lifetime is expected to be at least a decade.
Exemplos para estudantes
- This phone has a short battery lifetime.
- Good care will make the bike's lifetime longer.
- The light bulb has a long lifetime.
Substantivo
B1
event
3
Once-in-a-life opportunity
A very special chance that you will probably have only once in your life.
Padrão de uso:
[a/an] lifetime [opportunity/experience]
Sinônimos
once-in-a-lifetime chance ('Once-in-a-lifetime' is a fixed phrase emphasizing rarity.)
Antônimos
everyday occurrence ('Everyday occurrence' refers to something ordinary and frequent, opposite of rare.)
Colocações
a lifetime opportunity
|a lifetime experience
|a trip of a lifetime
Temas
experiences
|personal
|opportunity
|time
|daily_life
Exemplos
- Winning that scholarship was the opportunity of a lifetime.
- Climbing Mount Everest was truly the experience of a lifetime.
- Meeting the president was a lifetime moment for her.
Exemplos para estudantes
- This trip is the chance of a lifetime.
- It was the best day of my lifetime.
- Meeting my hero was a lifetime experience.
Gramática
Forma no dicionário
lifetime
AFI
GB/lˈaɪftˌaɪm/
US/lˈaɪftˌaɪm/
Sílabas e tonicidade
life - time (2 sílabas)
Stress on 1st syllable (life)
Formas da palavra
Noun
- Base: lifetime
- Plural: lifetimes
Família de palavras
Expressões
(the) chance of a lifetime
1/ðə t͡ʃˈæns əv ə lˈaɪftˌaɪm/
fixed phrase
(Best) rare opportunity ever
(The) best and rarest chance you will have in your life.
Exemplos
- "Getting that internship was the chance of a lifetime for her career."
- "Winning the competition gave him the chance of a lifetime to perform on stage."
(the) experience of a lifetime
1/ðə ɪkspˈɪɹiəns əv ə lˈaɪftˌaɪm/
fixed phrase
(the) experience of a lifetime
(the) experience of a lifetime
once in a lifetime
1/wˈʌns ˈɪn ə lˈaɪftˌaɪm/
fixed phrase
Happens only once ever
Happening only one time in your whole life.
Exemplos
- "This concert is a once in a lifetime event," said the promoter.
- "Traveling to Antarctica was a once in a lifetime experience for me."