Metre - Wikipedia
WEBThe metre (or meter in US spelling; symbol: m) is the base unit of length in the International System of Units (SI). Since 2019, the metre has been defined as the length of the path travelled by light in vacuum during a time interval of 1 / 299 792 458 of a second, where the second is defined by a hyperfine transition frequency of ...
METRE | English meaning - Cambridge Dictionary
WEBa unit of measurement equal to 100 centimetres: The bomb shelter has concrete walls that are three metres thick. a 15-metre yacht. She won the 100 metres (= a race run over …
Meter Definition & Meaning - Merriam-Webster
WEBme· ter ˈmē-tər. : the base unit of length in the International System of Units that is equal to the distance traveled by light in a vacuum in ¹/₂₉₉,₇₉₂,₄₅₈ second or to about 39.37 inches see Metric System Table. meter. 4 of 6.
Metre Definition & Meaning - Merriam-Webster
WEB1 day ago · Britannica English: Translation of metre for Arabic Speakers. Britannica.com: Encyclopedia article about metre. Love words? Need even more definitions? Subscribe …
Metre (m) | Britannica
WEBJul 4, 2024 · metre (m), in measurement, fundamental unit of length in the metric system and in the International Systems of Units (SI). It is equal to approximately 39.37 inches in the British Imperial and United States Customary systems.
METER Definition & Meaning | Dictionary.com
WEBnoun. any device that measures and records the quantity of a substance, such as gas, that has passed through it during a specified period. any device that measures and sometimes records an electrical or magnetic quantity, such as current, voltage, etc. See parking meter.
METRE | definition in the Cambridge English Dictionary
WEBmetre. noun [ C ] UK ( US meter) uk / ˈmiːtə r/ us ( abbreviation m) Add to word list. MEASURES. a unit of measurement of length in the metric system, equal to 100 …
Metric system | Definition, Facts, & History | Britannica
WEB6 days ago · Metric system, international decimal system of weights and measures, based on the meter for length and the kilogram for mass, that was adopted in France in 1795 and is now used officially in almost all countries. The metric system was later extended as the International System of Units (SI).
METRE Definition & Meaning | Dictionary.com
WEBnoun. a metric unit of length equal to approximately 1.094 yards. the basic SI unit of length; the length of the path travelled by light in free space during a time interval of …
metre noun - Definition, pictures, pronunciation and usage notes ...
WEBCheck pronunciation: metre. Definition of metre noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
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