constant

Describes something that does not change or vary; remaining the same over time.

ruОписывает нечто, что не меняется; остающееся неизменным с течением времени.esDescribe algo que no cambia; que permanece igual a lo largo del tiempo o que ocurre de manera ininterrumpida.frDécrit quelque chose qui ne change pas ; qui reste identique au fil du temps. Peut aussi signifier qui se produit sans interruption ou de manière régulière, ou qui est loyal et fiable.deBeschreibt etwas, das sich nicht ändert und über die Zeit gleich bleibt; auch etwas, das ununterbrochen oder gleichmäßig andauert.ptQue não muda; que permanece igual ou inalterado ao longo do tempo. Também pode indicar algo que é contínuo, incessante ou que se repete com frequência.zh形容事物不随时间变化、始终保持不变；也可指持续不断的、连续发生的。arيصف شيئًا لا يتغير ويبقى ثابتًا مع مرور الوقت، أو شيئًا مستمرًا دون انقطاع.

1. Unchanging B1 formal

   Something that does not change or vary; remaining the same.

   • The temperature remained constant throughout the experiment.
   • She maintained a constant speed on the highway.
   • His constant support helped her through difficult times.

   ruПостоянныйesinvariablefrconstant (immuable)deKonstantptConstantezh不变的arثابت

   المرادفات: changelessfixedimmutableinvariableperpetualstablesteadyunalterableunchangingunvarying

   الأضداد: changingfluctuatinginconstantmutableshiftingunstablevariable

2. Continuous B1 formal

   Happening all the time or repeatedly; without interruption.

   • The constant noise from the construction site was annoying.
   • He was in constant pain after the surgery.
   • She received constant updates about the project.

   ruПостоянныйesconstante (continuo)frcontinudeStändigptConstantezh持续的arمُسْتَمِرّ

   المرادفات: ceaselesscontinualcontinuousendlessincessantnonstopperpetualrelentlessunceasingunremitting

   الأضداد: fitfulintermittentirregularoccasionalsporadic

3. Loyal or faithful B2 formal

   Staying firm in one's support or affection; devoted.

   • He remained a constant friend throughout the years.
   • Her constant love for her family was evident.
   • The dog was a constant companion to the old man.

   ruВерныйesconstante, lealfrconstant (fidèle, loyal)deTreuptFielzh忠诚的arمُخْلِص

   المرادفات: devotedfaithfulloyalsteadfasttruetrustyunwavering

   الأضداد: disloyalfaithlessfickleinconstanttreacherousunfaithful

• more constant comparative form
• most constant superlative form

A noun referring to something that does not change or varies little, often used in mathematics, science, or general contexts to denote a fixed value or unchanging situation.

ruСуществительное, обозначающее нечто неизменное или мало меняющееся, часто используется в математике, науке или общем контексте для указания фиксированной величины или неизменной ситуации.esSustantivo que designa algo que permanece invariable o cambia muy poco, usado frecuentemente en matemáticas, ciencia o contexto general para indicar una cantidad fija o una situación constante.frNom désignant une valeur ou une situation qui ne change pas ou très peu, utilisé surtout en mathématiques, en science ou en contexte général pour indiquer une quantité fixe ou un état stable.deSubstantiv, das etwas Unveränderliches oder kaum Veränderliches bezeichnet; wird häufig in Mathematik, Naturwissenschaften oder allgemeinem Kontext verwendet, um eine feste Größe oder einen unveränderten Zustand anzugeben.ptSubstantivo que designa algo que não muda ou que muda pouco; é usado frequentemente em matemática, ciência ou no contexto geral para indicar uma grandeza fixa ou uma situação invariável.zh名词，指不变或变化极小的事物，常用于数学、科学或一般语境中，表示固定量或不变的状态。arاسم يشير إلى شيء ثابت لا يتغير أو يكاد لا يتغير، ويُستعمل كثيرًا في الرياضيات والعلوم أو في السياق العام للدلالة على مقدار ثابت أو حالة غير متغيرة.

1. Unchanging value B2 formal scientific

   A value or quantity that does not change in a given context.

   • The speed of light is a universal constant.
   • In this equation, 'c' represents a constant.
   • Mathematical constants like pi are used in many formulas.

   ruКонстантаesconstante (valor invariable)frConstante (valeur qui ne change pas)deKonstanteptConstantezh常量arثابت

   المرادفات: invariant

   الأضداد: changeablefluctuatingmutablevariable

2. Unchanging situation B2 formal

   Something that remains the same over time.

   • Change is the only constant in life.
   • The one constant in his life was his love for music.
   • In a world of variables, she was his constant.

   ruПостояннаяesConstante (situación que permanece)frConstante (situation inchangée)deKonstanteptConstantezh不变的情况arثابت

   المرادفات: anchorcertaintyfixturegivenmainstay

   الأضداد: changefluctuationshiftvariablevariance

• constants plural form
• constants' possessive plural form
• constant's possessive singular form