chemical bond

British  

noun

1. a mutual attraction between two atoms resulting from a redistribution of their outer electrons See also covalent bond electrovalent bond coordinate bond

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chemical bond Cultural  

1. Any rearrangement of electrons in two atoms that generates a force, causing the atoms to be bound to each other, forming a molecule. (See covalent bond and ionic bond.)

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Example Sentences

Like other atomically thin materials, the coal-derived carbon layers do not possess "dangling bonds," or electrons that are not associated with a chemical bond.

From Science Daily • Jan. 3, 2024

For one, breaking a chemical bond is a fundamental process in nature where electrons that are shared between two atoms separate out into unbound atoms.

From Salon • Oct. 10, 2023

AOR grabs pairs of electrons from an electrode and uses them to add an energy-rich chemical bond to a starting compound called propionate, converting it to propionaldehyde.

From Science Magazine • Aug. 22, 2023

One of the things we built in was this understanding of chemical bond angles and also evolutionary history using a process called multisequence alignment.

From Scientific American • Oct. 31, 2022

“British brains dream up a chemical bond stronger than gravity!”

From "Black Swan Green" by David Mitchell