alternate

• Используется в американском английском для описания чего-то, что служит заменой или альтернативой; также используется для описания чего-то, отличающегося от обычного или традиционного.

Used in American English to describe something that serves as a substitute or replacement; also used to describe something that is different from the usual or conventional.

1. Every other oneB1formal

   Referring to every second one in a series; occurring in turns.

   Чередующийся

   • We meet on alternate Tuesdays.
   • The pattern has alternate red and blue stripes.
   • She works alternate weekends.

   Синонимыalternating

2. Substitute or replacementB1formal

   Serving or used in place of another person or thing.

   Запасной

   • He was chosen as an alternate delegate.
   • We need an alternate route due to the road closure.
   • The alternate plan was put into action.

   Синонимыbackupfill-inproxyreliefreplacementreservestand-insubstitutesurrogateunderstudy

3. Occurring by turnsB2formal

   First one and then the other; happening in a back-and-forth sequence.

   Чередующийся

   • The two teams had alternate possession of the ball.
   • Alternate layers of soil and gravel were used.
   • The machine has alternate cycles of heating and cooling.

   Синонимыalternatingreciprocal

   Антонимыconcurrentsimultaneous

4. Botanical arrangementC1formalscientific

   Of leaves and branches, arranged first on one side and then on the other along an axis; not paired.

   Очерёдное расположение

   • The plant has alternate leaves along the stem.
   • Alternate branching is common in many tree species.
   • Botanists classify the leaf arrangement as alternate.

   Синонимыalternating

• Существительное, обозначающее человека, который занимает место другого, например, замена или заместитель.

A noun referring to a person who takes the place of another, such as a substitute or replacement.

1. Substitute or replacementB2formal

   A person who takes the place of another person, especially in a role or job.

   Замена

   • She served as an alternate for the team captain.
   • The alternate stepped in when the lead actor fell ill.
   • He was chosen as an alternate delegate for the conference.

   Синонимыbackupdeputyproxyreplacementstand-insubstitutesurrogateunderstudy

• Глагол, используемый для обозначения действия поочередной смены или последовательного чередования, а также многократного переключения между двумя или более состояниями, действиями или объектами.

A verb used to indicate the act of taking turns or occurring in successive turns, or to switch repeatedly between two or more states, actions, or things.

1. Take turnsB2formal

   To occur or cause to occur in turns; to follow one after another repeatedly.

   Чередоваться

   • The two teams alternated possession of the ball.
   • We alternated driving during the long road trip.
   • The seasons alternate between summer and winter.

   Синонимыinterchangerotateswitchtake turns

2. Swap or replaceB2formal

   To exchange one thing for another in a recurring pattern; to take the place of another person temporarily.

   Чередовать

   • She alternated as the lead singer when the main vocalist was sick.
   • The workers alternated shifts to cover the 24-hour operation.
   • He alternated with his colleague to attend the conference.

   Синонимыexchangeinterchangereplacerotatesubstituteswapswitchtake turns

3. Change direction or stateB2formal

   To reverse or change direction, attitude, or course of action repeatedly.

   Чередоваться

   • The wind alternated between blowing from the north and the south.
   • His mood alternated between excitement and anxiety.
   • The policy alternated between strict enforcement and leniency.

   Синонимыfluctuateoscillateseesawshiftswingvacillatevarywaver