complex

Consisting of many interconnected parts; not simple or easy to understand.

ruСостоящий из множества взаимосвязанных частей; не простой и не лёгкий для понимания.esQue está formado por muchas partes interconectadas; que no es simple y resulta difícil de entender o resolver.frQui est constitué de nombreuses parties interdépendantes ou qui est difficile à comprendre, pas simple.deAus vielen miteinander verbundenen Teilen bestehend; nicht einfach oder leicht zu verstehen.ptQue é formado por muitas partes interligadas; que não é simples ou fácil de entender ou resolver.zh由许多相互关联的部分组成；不简单，不易理解。arمؤلف من أجزاء أو عناصر متعددة مترابطة؛ ليس بسيطًا وليس سهلًا في الفهم.

1. Complicated or intricate B1 formal

   Consisting of many connected parts; not easy to understand or analyze.

   • The math problem was too complex for the students.
   • She explained the complex structure of the organization.
   • This is a complex issue with no simple solution.

   ruСложныйescomplejo, complicadofrComplexe au sens de compliquédeKomplexptComplexozh复杂的arمُعَقَّد

   同义词: byzantinecomplicatedconvolutedelaborateintricateinvolvedknottylabyrinthinetangledtortuous

   反义词: cleareasysimplestraightforwarduncomplicated

2. Consisting of multiple parts B2 formal

   Made up of several parts or elements that are connected.

   • The complex machinery requires regular maintenance.
   • A complex molecule is formed by many atoms.
   • The building has a complex network of corridors.

   ruСложныйescomplejo que consta de varias partesfrcomplexe (composé de plusieurs parties)deKomplexptComplexozh复杂的arمُرَكَّب

   同义词: compositecompoundconglomeratemanifoldmixedmultifaceted

   反义词: basicelementalsimpleunitary

• more complex comparative form
• most complex superlative form

A noun referring to a group of buildings, facilities, or interconnected parts that form a whole, or a psychological concept involving related emotions and ideas.

ruСуществительное, обозначающее группу зданий, сооружений или взаимосвязанных частей, образующих единое целое, либо психологическое понятие, связанное с эмоциями и идеями.esSustantivo que designa un conjunto de edificios o instalaciones que forman una unidad, o bien un concepto psicológico relacionado con emociones e ideas conflictivas.frNom désignant un groupe de bâtiments ou d'installations formant un ensemble cohérent, ou un concept psychologique lié à des émotions et des idées refoulées.deSubstantiv, das eine Gruppe von Gebäuden, Anlagen oder miteinander verbundenen Teilen bezeichnet, die eine Einheit bilden, oder ein psychologisches Konzept, das mit Gefühlen und Ideen zusammenhängt.ptSubstantivo que designa um conjunto de edifícios, construções ou partes interligadas que formam um todo, ou, na psicologia, um conjunto de emoções e ideias associadas que influenciam o comportamento.zh名词，指由多个建筑、设施或相互关联的部分组成的整体，也指与情感和观念相关的心理情结。arاسم يشير إلى مجموعة من المباني أو المنشآت أو الأجزاء المترابطة التي تشكل وحدة واحدة، كما يشير في علم النفس إلى مجموعة من الأفكار والمشاعر المكبوتة المرتبطة ببعضها.

1. Group of buildings B1 formal

   A group of buildings or facilities that are related or serve a common purpose.

   • The new apartment complex has a swimming pool.
   • They visited the industrial complex near the river.
   • The sports complex includes a gym and tennis courts.

   ruКомплексesComplejo (de edificios)frComplexe de bâtimentsdeKomplexptComplexozh综合体arمُجَمَّع

   同义词: campuscentercompounddevelopmentestatefacilityprecinct

2. Psychological issue B2 formal

   A related group of repressed or emotionally significant ideas that cause abnormal behavior or attitudes.

   • He has an inferiority complex about his height.
   • Her guilt complex makes her apologize constantly.
   • The therapist helped him overcome his complex.

   ruКомплексesComplejo (psicológico)frComplexe (psychologique)deKomplexptComplexozh情结arعُقْدَة نَفْسِيَّة

   同义词: compulsionfixationneurosisobsessionphobiapreoccupation

3. Interconnected whole B2 formal

   A whole made up of complicated or interconnected parts.

   • The economy is a complex of interrelated systems.
   • Language is a complex of rules and exceptions.
   • The ecosystem is a complex of living organisms.

   ruКомплексesconjunto interconectadofrensemble interconnectédeKomplexptComplexozh综合体arمُركَّب

   同义词: aggregateassemblagecombinationcompositeconglomeratenetworknexusstructuresystemweb

• complexes plural form
• complexes' possessive plural form
• complex's possessive singular form