Definitions

from The Century Dictionary.

  • noun A colorless liquid, C7H12, with a characteristic odor, formed by the distillation of colophonium resin.

from the GNU version of the Collaborative International Dictionary of English.

  • noun (Chem.) Any one of a series of unsaturated metameric hydrocarbons, C7H12, of the acetylene series.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun organic chemistry Any of a series of unsaturated metameric hydrocarbons, C7H12, of the acetylene series.

Etymologies

from Wiktionary, Creative Commons Attribution/Share-Alike License

heptane +‎ -ine

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Examples

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