DEFINITIONS
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long-chain

[ lawng-cheyn, long- ]
/ ˈlɔŋˌtʃeɪn, ˈlɒŋ- /

adjective Chemistry.

pertaining to molecules composed of long chains of atoms, or polymers composed of long chains of monomers.

Content related to long-chain

How Long Should A Paragraph Be?There isn’t really a required number of sentences to make a paragraph, but there are some guidelines you might want to consider. A typical paragraph consists of 3 to 6 sentences. Paragraphs are meant to express a central idea. They can be made of any number of sentences as long as they meet the structural requirements. The basic structure of a paragraph has three parts: …
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The Letter B Once Had A Much Longer NameThe letter B was part of the Phoenician alphabet more than 3000 years ago in 1000 BCE. At that time, the letter was called beth and looked a little different, but it made the sound of b and was second in the alphabet. The shape of the letter resembled the floor plan of a house, and the word beth meant “house.” This is pictured below. In Hebrew, the letter was called beth, bet, or bayt which also …
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Words nearby long-chain

long-acting, long-acting thyroid stimulator, long-ago, long-and-short work, long-case clock, long-chain, long-coats, long-dated, long-day, long-day plant, long-distance

Origin of long-chain

First recorded in 1925–30
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for long-chain

  • And the woman in the blue smock, beside him, worked in organic chemistry; see the diagrams of long-chain molecules behind her.

    Omnilingual|H. Beam Piper

British Dictionary definitions for long-chain

long-chain

adjective

chem having a relatively long chain of atoms in the molecule
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012