Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun long_chain

1 sense of long chain

Sense 1
long chain, long-chain molecule -- ((chemistry) a relatively long chain of atoms in a molecule)
       => chain, chemical chain -- ((chemistry) a series of linked atoms (generally in an organic molecule))

Similarity of adj long_chain

1 sense of long-chain

Sense 1
long-chain -- (of molecules having relatively long chains of atoms in a molecule)