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nanometre

/ˈnænoʊˌmiːtər/ /ˈnænəˌmiːtər/

Meanings
noun
An SI subunit of length equal to 10-9 metres. Symbol: nm

Examples :

"A virus is often measured in nanometres, making it too small to see with a regular microscope. "
unit science physics technology

Related Words

Illustration microscope

microscope noun

/ˈmaɪkɹəˌskəʊp/ /ˈmaɪkɹəˌskoʊp/

An optical instrument used for observing small objects.

"The student used a microscope to see the tiny cells in the plant leaf. "

Illustration nanometres

nanometres noun

/ˈnænoʊmiːtərz/ /ˈnænəˌmiːtərz/

An SI subunit of length equal to 10-9 metres. Symbol: nm

"Many computer chips have components that measure only a few nanometres in size. "

Illustration symbol

symbol noun

/ˈsɪmbəl/

A character or glyph representing an idea, concept or object.

"$ is the symbol for dollars in the US and some other countries."

Illustration equal

equal noun

/ˈiːkwəl/

A person or thing of equal status to others.

"This beer has no equal."

Illustration making

making noun

/ˈmeɪkɪŋ/

The act of forming, causing, or constituting; workmanship; construction.

"The intricate making of the model airplane showcased the student's skill. "

Illustration often

often adjective

/ˈɑf(t)ən/ /ˈɒf(t)ən/ /ˈɔf(t)ən/

Frequent.

"My sister is often late for school. "

Illustration virus

virus noun

/ˈvaɪɹəs/

A submicroscopic, non-cellular structure consisting of a core of DNA or RNA surrounded by a protein coat, that requires a living host cell to replicate, and often causes disease in the host organism.

"The flu virus spread quickly through the school, causing many students to miss class. "

Illustration metres

metres verb

/ˈmiːtərz/ /ˈmɛtərz/

To measure with a metering device.

"The water company metres the amount of water each house uses. "

Illustration length

length noun

/lɛn(t)θ/

The distance measured along the longest dimension of an object.

"The length of the classroom is 20 meters. "

Illustration regular

regular noun

/ˈɹɛɡjʊlə/ /ˈɹɛɡjəlɚ/

A member of the British Army (as opposed to a member of the Territorial Army or Reserve).

"The sergeant major is a regular in the British Army. "

Illustration subunit

subunit noun

/ˈsʌbjuːnɪt/ /ˈsʌbˌjuːnɪt/

Any subdivision of a larger unit.

"The biology textbook explained that a ribosome, essential for making proteins, is made up of two subunits: a large one and a small one. "

Illustration measured

measured verb

/ˈmɛʒəd/ /ˈmɛʒɚd/

To ascertain the quantity of a unit of material via calculated comparison with respect to a standard.

"We measured the temperature with a thermometer.   You should measure the angle with a spirit level."