natural_process
1. [ noun ] a process existing in or produced by nature (rather than by the intent of human beings)
Synonyms: action activity natural_action
Examples:

"the action of natural forces" "volcanic activity"

Related terms: process phase_change diffusion aeration chromatography transpiration flow washing distillation absorption sorption release fractionation centrifugation decay desorption flocculation ion_exchange dissolution stiffening soak capture temperature_change softening synergy feedback drift oscillation formation antiredeposition electrophoresis vitrification adiabatic_process organic_process opacification curdling nuclear_reaction geological_process rigidification source sink effervescence magnetization ionization leach induction demagnetization capture acidification convection survival condensation sericulture transduction filtration extraction ignition precession_of_the_equinoxes scattering pair_production fossilization stimulation extinction concretion establishment succession oxygenation saltation inactivation materialisation chemical_process hardening radiation absolute_zero
Similar spelling:   natural_depression
  natural_resin
  natural_science
  natural_resource
  natural_state
  natural_shape
  natural_order
  natural_glass
  natural_fibre
  natural_fiber
  natural_resources
  natural_spring
  natural_number
  natural_virtue
  natural_philosophy
  natural_history
  natural_theology
  natural_scientist
  naturalistic
  natural_selection
  natural_enclosure
  natural_language
  natural_event