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hypergolic

hypergolic

1 9.9
Starting to burn when it touches another chemical
  • adjective
  • /ˌhaɪpərˈɡɒlɪk/
  • Specialized
: hipergólico
  • The Titan II rocket utilized hypergolic fuels that ignite spontaneously when mixed together.
  • hypergolic fuel

These are what are called hypergolic mixtures, and they're ones which can really give you tremendous bang for your buck.

Examples

  • These are what are called hypergolic mixtures, and they're ones which can really give you tremendous bang for your buck.

  • Ignoring the fact that the fuel used is hypergolic and has a nearly invisible exhaust.

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  • The hypergolic propeller's not mixing.

  • The Titan II used "hypergolic" fuels that ignited instantly on contact and could be stored for years.

  • For safety reasons, engineers prefer hypergolic propellants that ignite immediately upon contact.

  • During the test, the hypergolic chemicals reacted violently, demonstrating their explosive potential.

How Reactive

hypergolic
  • Specialized
1 9.9
flammable
40 2.8
reactive
  • Specialized
10 5.1
nonreactive
  • Specialized
1 4.6

Surface Forms

hypergolic positive

Morphology

hypergolic = hyper + golic

Although the word begins with the recognizable combining form hyper-, the remaining form golic is not a transparent English base, so the ignition meaning is not predictable for ordinary learners.

Etymology

Hypergolic starts with hyper- ('over' or 'very'), the same part in hyperactive. The ending -golic you can think of as 'igniting on contact', so hypergolic describes fuels that ignite the moment they meet another substance.