sparse
gb/spˈɑɹs/ us/spˈɑɹs/
B2
Engleză
~ 11100
Sensuri
0 sensuri
adjective
B2
property
1
Not dense; widely scattered
Having only a few things in a big space, so they are not close together.
Tipar de utilizare:
sparse [noun]
Greșeală frecventă:
Learners sometimes use 'sparse' when they only mean 'small'. 'Sparse' usually means that there are not many things and they are spread out over space. For example, a 'small room' is not 'sparse', but a 'sparse forest' has few trees that are far apart.
Sinonime
thin (Suggests something that is not thick or full, often used for hair, crowds, or vegetation; slightly more general than 'sparse'.)
|
scattered (Emphasizes being spread out in different places, without the idea of a regular pattern.)
Antonime
dense (Describes many things close together in a small area, the opposite of widely spread out.)
|
thick (Suggests a large number or amount in a small space, often used for hair, forests, or crowds.)
Colocații
sparse population
|sparse vegetation
|sparse forest
|sparse hair
|sparse traffic
|sparse landscape
Teme
description
|nature
|society
|space
|core_vocabulary
Exemple
- The trees became sparse as we climbed higher up the mountain.
- In this part of the desert, vegetation is extremely sparse.
- His sparse hair was combed carefully across his head.
- Housing is sparse in the northern region, with long distances between villages.
- Streetlights were sparse, so the road was almost completely dark at night.
Exemple pentru cursanți
- The grass is sparse on the dry hill.
- There are only a few sparse houses along this road.
- Her hair is sparse on the top of her head.
- Trees are sparse near the top of the mountain.
- Shops are sparse in this small town.
adjective
B2
property
2
Small in amount or number
Very little in amount or number; not enough of something.
Tipar de utilizare:
sparse [noun]
Greșeală frecventă:
Learners sometimes confuse 'sparse' with 'rare'. 'Sparse' usually describes quantity (there is not much of something) or distribution, while 'rare' often describes how often something happens. For example, 'sparse information' is correct, but we usually say 'rare events', not 'sparse events'.
Sinonime
scarce (Focuses more on not having enough of something, especially something needed or wanted.)
|
meager (Suggests an amount that is very small and often disappointing or poor in quality.)
Antonime
plentiful (Describes something that exists in large quantities, the opposite of a small or insufficient amount.)
|
abundant (Emphasizes having more than enough of something.)
Colocații
sparse attendance
|sparse evidence
|sparse details
|sparse data
|sparse information
|sparse resources
Teme
description
|work
|communication
|core_vocabulary
Exemple
- Attendance at the early morning meeting was sparse.
- The report was criticized for its sparse details.
- Funding for the project has been sparse this year.
- Information about the new policy remains sparse and unclear.
- Online reviews of the product are surprisingly sparse.
Exemple pentru cursanți
- The class had sparse attendance on Friday.
- The article gives only sparse information about the problem.
- Our budget is sparse, so we must be careful with money.
- The teacher was unhappy because questions from students were sparse.
- Details about his life before 2000 are sparse.
adjective
technical
C1
property
3
Having mostly zero or empty values
Used in math and computers for a matrix or list where most of the values are zero or empty.
Tipar de utilizare:
sparse [noun]
Greșeală frecventă:
Learners sometimes think 'sparse' in technical texts only means 'small'. In computing and math, it specifically means that most positions in a structure are zero or empty, not just that there is a small amount of data overall.
Sinonime
sparse-structured (Less common variant that also emphasizes the structure with many zeros or empty entries.)
Antonime
dense (In technical contexts, describes a matrix or data structure where most elements are non-zero or filled.)
Colocații
sparse matrix
|sparse vector
|sparse array
|sparse representation
|sparse dataset
|sparse encoding
Teme
technology
|mathematics
|data_science
|science
Exemple
- Using a sparse matrix can significantly reduce memory usage for this problem.
- The algorithm is optimized for sparse data and performs poorly on dense datasets.
- We store the graph as a sparse adjacency matrix to save space.
Exemple pentru cursanți
- In this program, we use a sparse matrix to save memory.
- The data is very sparse, so most values are zero.
- Sparse vectors are common in machine learning models.
- A sparse array keeps only the non-zero values.
- This library has special tools for working with sparse data.
Gramatică
Forma de dicționar
sparse
IPA
GB/spˈɑɹs/
US/spˈɑɹs/
Silabe și accent
sparse (1 silabă)
Stress on 1st syllable (sparse)
Forme ale cuvântului
Adjective
- Base: sparse
- Comparative: sparser
- Superlative: sparsest
Familie de cuvinte
Forms
sparser
adjective
sparsest
adjective
Core family
sparsely
adverb
Negative and opposite forms
dense
adjective B1
Advanced or less common
sparsity
noun
Expresii
Nu există încă expresii asociate acestei intrări.