retrogression

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. passing from a more complex to a simpler biological form
• Syn:
degeneration
• Hypernyms:
transformation, transmutation, shift
• Hyponyms:
abiotrophy, cataplasia
2. returning to a former state
• Syn:
regression, regress, reversion, retroversion
• Derivationally related forms:
retrovert (for: retroversion), retrogress, revert (for: reversion), regress (for: regress), regress (for: regression)
• Hypernyms:
reversal

• Từ đồng nghĩa / Synonyms:
  regression, regress, reversion, retroversion, degeneration