B1 noun Neutre

퇴적물

/tʰwedʑʌŋmuɭ/

Matter that settles to the bottom of a liquid; sediment. Often used in geology to describe layers of sand, mud, or stone.

Exemples

3 sur 5
1

지층은 오랜 시간 동안 퇴적물이 쌓여 만들어집니다.

Geological layers are created as sediment accumulates over a long time.

2

해저 퇴적물을 분석하면 과거 기후를 알 수 있습니다.

Analyzing seafloor sediment reveals past climates.

3

홍수 이후에 마당에 흙과 퇴적물이 가득했어.

After the flood, the yard was full of dirt and sediment.

Famille de mots

Nom
퇴적물
Verb
퇴적되다
Adjectif
퇴적의
💡

Astuce mémo

Toe (Pile) + Jeok (Accumulate) + Mul (Thing). Things that pile and accumulate.

Quiz rapide

강물에 섞여 내려온 모래나 흙이 바닥에 쌓인 것을 ____이라고 한다.

Correct !

La bonne réponse est : 퇴적물

Exemples

1

지층은 오랜 시간 동안 퇴적물이 쌓여 만들어집니다.

academic

Geological layers are created as sediment accumulates over a long time.

2

해저 퇴적물을 분석하면 과거 기후를 알 수 있습니다.

formal

Analyzing seafloor sediment reveals past climates.

3

홍수 이후에 마당에 흙과 퇴적물이 가득했어.

informal

After the flood, the yard was full of dirt and sediment.

4

퇴적물이 배수관을 막아서 수리가 필요합니다.

business

Sediment clogged the drainpipe, so repairs are needed.

5

호수 바닥에 퇴적물이 가라앉아 물이 맑아졌다.

everyday

Sediment settled at the bottom of the lake, making the water clear.

Famille de mots

Nom
퇴적물
Verb
퇴적되다
Adjectif
퇴적의

Collocations courantes

퇴적물이 쌓이다 sediment accumulates
해저 퇴적물 marine sediment
퇴적층 sedimentary layer
퇴적 작용 sedimentation
유기 퇴적물 organic sediment

Phrases Courantes

퇴적물이 가라앉다

sediment settles

퇴적물 분석

sediment analysis

모래 퇴적물

sand sediment

Souvent confondu avec

퇴적물 vs 침전물

침전물 is usually chemical or liquid settling, while 퇴적물 is more geological (sand, mud).

📝

Notes d'usage

Common in TOEFL geology and environmental science reading sections.

⚠️

Erreurs courantes

Learners often forget the '물' suffix. '퇴적' is the process; '퇴적물' is the substance.

💡

Astuce mémo

Toe (Pile) + Jeok (Accumulate) + Mul (Thing). Things that pile and accumulate.

📖

Origine du mot

From Sino-Korean 堆積物 (퇴: pile, 적: accumulate, 물: thing).

Modèles grammaticaux

퇴적물이 쌓이다 퇴적물로 이루어지다

Quiz rapide

강물에 섞여 내려온 모래나 흙이 바닥에 쌓인 것을 ____이라고 한다.

Correct !

La bonne réponse est : 퇴적물

Plus de mots sur science

생물학적

B2

Relating to biology or living organisms. In academic discussion, it often contrasts with social or environmental influences.

누적

B2

The act of gathering or accumulating over time; the total amount built up gradually.

희박하다

B2

Refers to a state where something is very thin (like air), or a probability that is extremely low and unlikely to happen.

전이

B2

The process of something moving or spreading from one place, person, or state to another. In medicine, it often refers to the spread of disease (metastasis), while in psychology, it refers to the transfer of feelings.

방법론적

B2

Relating to the system of methods used in a particular area of study or activity. It is used to describe research design and logical approaches.

표본집단

B2

A group of subjects selected from a larger population for investigation. It is a subset of the population used in statistics to represent the whole.

증폭

B2

The increase in the magnitude or intensity of something, such as sound, electrical signals, or even emotions and social issues.

가역성

B2

The ability of a process or reaction to be reversed so that the system returns to its original state.

도태

B2

The process of being eliminated or falling behind because of failure to adapt to changes or competition. Often used in biological (natural selection) or economic contexts.

확증하다

B2

To prove something clearly and definitely using evidence or facts. It is stronger than just 'proving' as it implies solidifying a theory or hypothesis.

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