graphite
noun
graph·ite
| \ ˈgra-ˌfīt
\
\
Definition of graphite
1
: a soft black lustrous form of carbon that conducts electricity and is used in lead pencils and electrolytic anodes, as a lubricant, and as a moderator in nuclear reactors
2
: a composite material in which carbon fibers are the reinforcing material
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Other Words from graphite
graphitic
\ gra-ˈfi-tik
\
adjective
\
adjective
Examples of graphite in a Sentence
Recent Examples on the Web
Another way to reduce what reaches the ground is to substitute refractory materials such as titanium and steel, used to make things like fuel tanks and fly wheels, with substances such as aluminium and graphite epoxy that vaporise more easily. — The Economist, "No one has yet been killed by re-entering space junk," 10 Aug. 2019 This class will address drawing with charcoal and graphite pencil. — courant.com, "Community News For The Vernon Edition," 8 Aug. 2019 One of the most popular graphite localities historically is in England. . — Melissa Hendrickson, Smithsonian, "How Artist Teresita Fernández Turns Graphite, the Stuff of Stardust, Into Memories," 7 Aug. 2019 Back in the 1980s and '90s, when fantasy was just starting to catch on, players kept score by hand, on a piece of paper, often using a slim wooden device with graphite running down the middle, called a pencil (pronounced PEN-suhl). — Gary Gramling, SI.com, "Hold Your Fantasy Playoffs During the NFL Playoffs, You Cowards," 5 July 2019 Unlike other diesel engines that have blocks made of compacted graphite iron, the 3.0-liter Duramax uses aluminum for both its block and cylinder head. — Jeff Yip, Houston Chronicle, "Chevy adds new 460 lb.-ft. Duramax to 2020 Silverado 1500 lineup," 2 July 2019 It's infused with both graphite particles and copper gel to give you the best of both worlds. — Brittney Morgan, House Beautiful, "These New Cooling Mattress Toppers Will Save You From Night Sweats," 21 May 2019 George lives in graphite, which is even weaker than zinc at holding onto electrons. — Robert Masse, The Conversation, "How do lithium-ion batteries work?," 15 July 2019 The show represents a wide array of styles and media showcasing the expressiveness of faces and bodies in graphite, photography, woodblock, and more. — courant.com, "Community News For The Farmington Valley Edition," 28 June 2019These example sentences are selected automatically from various online news sources to reflect current usage of the word 'graphite.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
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More Definitions for graphite
graphite
noun
English Language Learners Definition of graphite
: a shiny black substance that is used in pencils
See the full definition for graphite in the English Language Learners Dictionary
graphite
noun
graph·ite
| \ ˈgra-ˌfīt
\
\
Kids Definition of graphite
: a soft black carbon used in making lead pencils and as a lubricant
graphite
noun
graph·ite
| \ ˈgraf-ˌīt
\
\
Medical Definition of graphite
: carbon of a soft black lustrous form that conducts electricity and is used in lead pencils and electrolytic anodes, as a lubricant, and as a moderator in nuclear reactors
— called also plumbago
Other Words from graphite
graphitic
\ gra-ˈfit-ik
\
adjective
\
adjective
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