fluctuation

• Существительное, обозначающее неравномерное повышение и понижение числа, количества или уровня; непрерывное изменение или колебание.

A noun referring to an irregular rising and falling in number, amount, or level; a continuous change or variation.

1. Irregular changeB2formal

   A continuous change in level, strength, or value, especially up and down.

   Колебание

   • The stock market showed significant fluctuation this week.
   • Temperature fluctuation can affect plant growth.
   • There is a fluctuation in the exchange rate.

   Синонимыfluxinstabilityoscillationshiftswingunsteadinessvariancevariation

   Антонимыconsistencyconstancystabilitysteadiness

2. Variation in quantityB2formal

   An irregular rising and falling in number or amount.

   Колебание

   • The fluctuation in oil prices impacts the global economy.
   • Scientists study the fluctuation of sea levels over time.
   • There was a fluctuation in the patient's blood pressure.

   Синонимыfluxinstabilityoscillationshiftswingvariation

   Антонимыconstancystabilitysteadinessuniformity