fluctuation

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. a wave motion
- the fluctuations of the sea
• Derivationally related forms:
fluctuate
• Hypernyms:
wave, undulation
2. an instance of change;
the rate or magnitude of change
• Syn:
variation
• Derivationally related forms:
fluctuate, vary (for: variation)
• Hypernyms:
change, alteration, modification
• Hyponyms:
vicissitude, allomerism, deviation, divergence, departure,
difference, substitution, permutation, transposition, replacement, switch,
business cycle, trade cycle, daily variation, diurnal variation, tide
3. the quality of being unsteady and subject to changes
- he kept a record of price fluctuations
• Syn:
wavering
• Derivationally related forms:
waver (for: wavering), fluctuate
• Hypernyms:
irregularity, unregularity
• Hyponyms:
scintillation

• Từ đồng nghĩa / Synonyms:
  wavering, variation