accumulate
B2Pronunciation
UK
- /əkjˈuːmjʊlˌeɪt/
US
- /əkˈjumjəˌleɪt/
Description
- gather
- collect
- pile up
Imagine a little snowball rolling down a hill. As it goes, it picks up more and more snow, growing bigger with each turn. That's what accumulate means—to gather or collect things over time, gradually building them up. You might accumulate wealth through careful saving, or accumulate dust bunnies under your bed if you don't clean often! It doesn't necessarily mean you're intentionally collecting; sometimes things just happen to accumulate. A stamp collection can accumulate over years, and stress can accumulate during a busy week.
To accumulate means to gather or collect something gradually over time. It suggests a process where things build up, often without deliberate effort—though it can be intentional! Think about how snow accumulates during a blizzard, or how knowledge accumulates through years of study.
The word implies an increase in quantity or number. You might accumulate possessions (like books or furniture), debts (unfortunately!), or even experiences. "He accumulated a vast collection of vintage records" means he slowly gathered them over many years. "Problems began to accumulate as the project fell behind schedule" suggests that issues were building up, making things more difficult.
Accumulate isn't just about physical objects. You can also accumulate abstract things like wisdom, skills, or even anger. "She accumulated a wealth of experience during her travels."
Sometimes accumulate is used to describe something happening unintentionally. "Dust tends to accumulate in corners" implies it happens naturally without anyone actively trying to collect it. It's different from simply "collecting," which often suggests deliberate action. While you collect stamps, dust accumulates.
So, whether it's possessions, knowledge, or problems, to accumulate is to gather and build up over time—a slow but steady process of growth or increase.
Examples
- 1
Household dust
Dust had accumulated on the shelves while we were away.
- 2
Personal savings
She slowly accumulated enough savings to start her own business.
- 3
Interest charges
If you miss the monthly payment, interest starts to accumulate.
- 4
Project delays
Small delays can accumulate over the course of a project.
- 5
Data collection
The team has accumulated a lot of data since the app launched.
- 6
Workplace benefits
Unused vacation days accumulate from year to year in this company.
- 7
Legal evidence
Evidence was beginning to accumulate against him.
Pattern
accumulate against + person
build up in a way that makes them look guilty or wrong
- 8
Emotional stress
Stress can accumulate if you never take a real break.
Forms and spellings
4 forms open this card.
Main spelling
- accumulateverb
Forms
- accumulatedpast tenseverb
- accumulating-ing formverb
- accumulatesverb