momentum
gb/moʊmˈɛntəm/ us/moʊmˈɛntəm/
B2
Anglų
~ 9100
Reikšmės
0 reikšmių
Daiktavardis
B2
state
1
driving force that keeps progress going
The force or energy that makes a plan, event, or group keep going and grow stronger or faster.
Vartosenos šablonas:
the momentum of [a process/activity]
Dažna klaida:
Learners sometimes confuse "momentum" with "moment". "Moment" is a short period of time, while "momentum" is the force that keeps something developing or moving. Many also try to make a plural (*momentums*) for this sense; in this meaning it is almost always used as an uncountable noun (e.g. "a lot of momentum", not *"many momentums").
Sinonimai
drive (Suggests strong energy and determination, especially in people or organizations.)
|
impetus (A more formal word for a force or event that causes something to start or to grow faster.)
Antonimai
stagnation (Describes a situation where there is no growth or movement, the opposite of building momentum.)
Kolokacijos
gain momentum
|build momentum
|lose momentum
|maintain momentum
|political momentum
|keep the momentum going
Temos
business
|sports
|politics
|daily life
|core_vocabulary
Pavyzdžiai
- The campaign gained momentum after the first televised debate.
- Once the project started to show results, it picked up momentum across the company.
- They are trying to maintain the momentum of the reforms through the next election.
- The team lost momentum after the break and never fully recovered.
- Social media gave the protest movement new momentum.
Mokymuisi skirti pavyzdžiai
- Our new product is starting to gain momentum.
- The team won three games in a row and now has real momentum.
- We must keep the momentum going until we finish the job.
- The movement lost momentum when its leader left.
- The movie’s success gave momentum to the young director’s career.
Daiktavardis
C1
property
2
force of a moving object
The power of movement that a moving thing has because it is heavy and fast, which makes it hard to stop.
Vartosenos šablonas:
the momentum of [a moving object/body]
Dažna klaida:
Learners often mix up "momentum" with "speed". Speed is how fast something moves; momentum also includes how heavy it is and suggests how hard it is to stop. Another mistake is using it with an article like a countable noun (*"a momentum"*); in this sense, it is normally uncountable ("a lot of momentum", "no momentum").
Sinonimai
impetus (Can refer to the push or force behind physical movement, slightly more formal.)
Antonimai
standstill (Describes a state where something is no longer moving at all, the opposite of having momentum.)
Kolokacijos
forward momentum
|upward momentum
|carry its momentum
|lose momentum
|retain momentum
|gather momentum
Temos
science
|sports
|transport
|core_vocabulary
Pavyzdžiai
- The car had so much momentum that it slid another ten meters after the driver hit the brakes.
- Using his forward momentum, the skater glided smoothly across the ice.
- The cyclist used the downhill momentum to get halfway up the next hill.
- She lost her momentum on the stairs and had to stop to catch her breath.
- The ball bounced off the wall and changed direction, but it kept most of its momentum.
Mokymuisi skirti pavyzdžiai
- The train’s momentum carried it far past the station.
- The runner used his momentum to cross the finish line.
- The heavy box rolled down the ramp with great momentum.
- When the car hit the ice, it kept its momentum and slid forward.
- The truck slowed down but did not lose all of its momentum.
Daiktavardis
technical
C1
quantity
3
physics: mass times velocity
In physics, a measure of motion that you get when you multiply how heavy something is by how fast and in what direction it is moving.
Vartosenos šablonas:
the momentum of [an object/particle/system]
Dažna klaida:
Students sometimes confuse momentum with force. Force changes an object’s momentum, but they are different quantities. Another common mistake is forgetting that momentum has direction (it is a vector), not just size.
Sinonimai
linear momentum (A more specific technical term for momentum in a straight line, used to distinguish it from angular momentum.)
Antonimai
rest (In physics, an object at rest has zero momentum, so rest contrasts with having nonzero momentum.)
Kolokacijos
linear momentum
|conservation of momentum
|angular momentum
|momentum transfer
|momentum equation
|momentum vector
Temos
science
|physics
|education
Pavyzdžiai
- According to the principle of conservation of momentum, the total momentum of the system remains constant.
- The momentum of the particle is given by the equation p = mv.
- In the collision, momentum is transferred from the moving car to the stationary barrier.
- Angular momentum must also be conserved when the figure skater pulls in her arms.
- They calculated the electron’s momentum based on its measured velocity.
Mokymuisi skirti pavyzdžiai
- In this physics class, we learn that momentum equals mass times velocity.
- The total momentum before and after the crash stays the same.
- A very heavy truck moving slowly can have more momentum than a light car moving fast.
- When two balls hit each other, they share their momentum.
- The teacher draws an arrow on the board to show the direction of momentum.
Gramatika
Pagrindinė forma
momentum
IPA
GB/moʊmˈɛntəm/
US/moʊmˈɛntəm/
Skiemenys ir kirčiavimas
mo - mentum (2 skiemenys)
Stress on 2nd syllable (mentum)
Žodžio formos
Noun
- Base: momentum
- Plural: momenta, momentum, momentums
Žodžių šeima
Forms
momenta
noun
momentums
noun
Related words
Advanced or less common
momentous
adjective C1
momentously
adverb
Posakiai
a shift in momentum
1/ə ʃˈɪft ˈɪn moʊmˈɛntəm/
fixed phrase
change in who has advantage
A moment when the main progress or advantage moves from one person, team, or side to another.
Pavyzdžiai
- The late goal marked a clear shift in momentum toward the home team.
- After the company’s strong quarterly results, there was a shift in momentum in favor of its long-term strategy.
build momentum
1/bˈɪld moʊmˈɛntəm/
fixed phrase
gradually increase progress speed
To slowly make an activity or plan move faster or become stronger over a period of time.
Pavyzdžiai
- The team is trying to build momentum before the playoffs.
- We need to build momentum early in the year if we want to hit our sales targets.
lose momentum
1/lˈuz moʊmˈɛntəm/
fixed phrase
slow down or weaken
To move, grow, or develop more slowly than before, or to become less strong or less active.
Pavyzdžiai
- The project lost momentum after the main sponsor pulled out.
- Their attack lost momentum in the second half of the game.
maintain momentum
1/meɪntˈeɪn moʊmˈɛntəm/
fixed phrase
keep progress moving strongly
To continue at the same level of speed or strength, without slowing down or stopping.
Pavyzdžiai
- It will be difficult to maintain momentum after such a strong start to the year.
- Daily practice helps you maintain momentum when learning a language.
gain momentum
1/ɡˈeɪn moʊmˈɛntəm/
fixed phrase
start developing faster or growing stronger
To begin moving faster or becoming more successful.
Pavyzdžiai
- The campaign is gaining momentum as election day approaches.
- The movement began on campus but really gained momentum after it went viral online.
- His career began to gain momentum after the award.
- His small business gained momentum once customers started recommending it to friends.