WordRel.com

• a photographic print that has been enlarged

  synonym	enlargementmagnification
  derivation	blow up
  hypernym	exposurephotophotographpicpicture

• an unrestrained expression of emotion

  synonym	ebullitioneffusiongushoutburst
  derivation	blow up
  hypernym	expressionmanifestationreflectionreflexion
  hyponym	acting outcryexplosionflare

• a violent release of energy caused by a chemical or nuclear reaction

  synonym	detonationexplosion
  derivation	blow up
  hypernym	discharge
  hyponym	airburstbackfirebackfirebig bangblastblowbackfragmentationinflation