English Lexicon

Phospholipid Bilayer

/ˈfɒs.fəʊˌlɪp.ɪd ˈbaɪ.leɪər/
nounCEFR B2 (Upper)Top #1500 frequency
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Comprehensive Definitions & Senses

2 senses
As noun
  1. 1

    A double layer of phospholipids that forms the structural basis of cell membranes.

    "The phospholipid bilayer is essential for maintaining the integrity of the cell."
  2. 2

    A model describing the arrangement of phospholipids in cellular membranes.

    "In the fluid mosaic model, the phospholipid bilayer allows for the movement of proteins and lipids."

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Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

The term 'phospholipid' is derived from the Greek 'phosphoros' meaning 'light-bringer' and 'lipid' from the Greek 'lipos' meaning 'fat'. 'Bilayer' combines 'bi-' from Latin meaning 'two' and 'layer' from Old French 'laier' meaning 'to lay'. The concept emerged in the mid-20th century with advances in cell biology.

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10 Global Lexicons: How "Phospholipid Bilayer" is said worldwide

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🇫🇷French → English

bicouche de phospholipides

Transliteration: bee-kush duh fos-foh-lee-peeds

"La bicouche de phospholipides est essentielle pour la structure des membranes cellulaires."

🇩🇪German → English

Phospholipid-Doppelschicht

Transliteration: fos-foh-lee-peet dop-el-shikt

"Die Phospholipid-Doppelschicht ist entscheidend für die Zellmembran."

🇮🇹Italian → English

doppio strato di fosfolipidi

Transliteration: dop-pee-oh strah-toh dee fos-foh-lee-pee-dee

"Il doppio strato di fosfolipidi è fondamentale per le membrane cellulari."

🇪🇸Spanish → English

bicapa de fosfolípidos

Transliteration: bee-kah-pah de fos-foh-lee-pee-dohs

"La bicapa de fosfolípidos es crucial para la estructura de las membranas celulares."

🇵🇹Portuguese → English

bicamada de fosfolípidos

Transliteration: bee-kah-mah-dah de fos-foh-lee-pee-dohs

"A bicamada de fosfolípidos é essencial para a estrutura das membranas celulares."

🇮🇳Hindi → English

फॉस्फोलिपिड बाइलेयर

Transliteration: phospholipid baileyar

"फॉस्फोलिपिड बाइलेयर कोशिका की संरचना के लिए आवश्यक है।"

🇨🇳Chinese → English

磷脂双层

Transliteration: lín zhī shuāng céng

"磷脂双层对细胞膜的结构至关重要。"

🇰🇷Korean → English

인지질 이중층

Transliteration: inji-jil ijungcheung

"인지질 이중층은 세포막의 구조에 필수적입니다."

🇯🇵Japanese → English

リン脂質二重層

Transliteration: rin shishitsu nijūそう

"リン脂質二重層は細胞膜の構造に不可欠です。"

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