dimension meaning

dimension means 'a measurable extent of something, such as length, width, or height'.

dimension :

size, measure

noun

▪ The room has three dimensions: length, width, and height.

▪ The room's size includes length, width, and height.

▪ The table's dimensions are too small for the laptop.

▪ The table's size is too small for the laptop.

paraphrasing

▪ measure – size

▪ extent – size

▪ scale – size

▪ magnitude – size

Pronunciation

dimension [dɪˈmɛn.ʃən]

The stress is on the second syllable 'men' and it sounds like 'di-MEN-shun'.

Common phrases and grammar about dimension

dimension - Common meaning

noun
size, measure

Part of Speech Changes for "dimension"

▪ dimensional (adjective) – related to measurement or dimensions

▪ dimensionless (adjective) – without dimensions

▪ dimensionally (adverb) – in terms of dimensions

▪ dimensionality (noun) – the quality of having dimensions

Common Expressions with "dimension"

▪ three dimensions – length, width, and height

▪ physical dimensions – the size related to space

▪ additional dimensions – extra aspects

▪ dimension size – the size of one dimension

Important examples of dimension in TOEIC

Vocabulary examples from the TOEIC test

In TOEIC vocabulary questions, dimension is usually used to refer to a measurable size or aspect of something.

▪The room has three dimensions.
▪The room's size includes length, width, and height.

Example of a confusing word: direction (a course along which someone or something moves)

▪The room has three directions.
▪The room's course includes north, south, and east.
"Dimension" refers to a measurable extent of some kind, such as length, width, and height, which are the three dimensions of a room. It is used to describe the physical size or extent of an object. "Direction," on the other hand, refers to the course or path along which something moves, like north, south, east, or west. Saying "the room has three directions" is grammatically incorrect and does not convey the intended meaning. Thus, "dimension" is the correct choice in this context.

Grammar examples from the TOEIC test

In TOEIC grammar questions, dimension is used as a singular countable noun and often requires agreement with verbs or determiners.

▪The dimension of the product is too large.
▪The size of the product is too large.

dimension

Idioms and fixed expressions in TOEIC

add a new dimension

to include a new aspect

▪Their new marketing plan adds a new dimension to the project.
▪Their new marketing plan includes an additional aspect to the project.

The word 'dimension' does not have unique idiomatic expressions in TOEIC Part 7.






Differences between similar words and dimension

dimension

,

size

differences

dimension refers to a measurable extent or aspect, while size refers to the overall magnitude.

dimension
▪The dimension of the box is three meters.
▪The size of the box is three meters.
size
▪The size of the box is too big.
▪The dimension of the box is too big.

dimension

,

aspect

differences

dimension refers to a measurable extent or aspect, while aspect refers to a particular part or feature of something.

dimension
▪The dimension of the project includes budget and time.
▪A part of the project that needs improvement is time management.
aspect
▪The aspect of the project that needs improvement is time management.
▪A part of the project that needs improvement is time management.

Words with the same origin as dimension

The origin of dimension

dimension comes from the Latin 'dimensio', which means 'a measuring or measurement'.

Word structure

The word is composed of the prefix 'di-' (through), root 'mens' (measure), and suffix '-ion' (noun suffix), so dimension means 'a measurement'.

Words with the same origin

The word's root is 'mens' (measure). Influential words with the same root include 'measure' and 'mental'.

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