2500 Must Know CEFR B1 Vocabulary - The Word 'Wall': From Physical Structures to Metaphorical Barriers

Explore the versatile word 'wall' in this video. Learn its meanings as a noun and verb, discover its ancient etymology, and understand its use in various contexts - from architecture to finance. We'll also cover common synonyms, antonyms, and usage errors to help you master this multifaceted term.