HyperDic: barrera

Català > 3 sentits de la paraula *barrera*:
NOM	artifact	barrera, obstacle	a structure or object that impedes free movement
	object	barrera	anything serving to maintain separation by obstructing vision or access
	cognition	barrera, barricada, obstacle	any condition that makes it difficult to make progress or to achieve an objective

Català > *barrera*: 3 sentits > nom 1, artifact
Sentit	A structure or object that impedes free movement.
Sinònim	obstacle
Específic	arrambador, barana, reixat	A barrier consisting of a horizontal bar and supports
	arrambador, balustrada, barana, brèndola	A railing at the side of a staircase or balcony to prevent people from falling
	barricada	A barrier set up by police to stop traffic on a street or road in order to catch a fugitive or inspect traffic / traffic etc.
	barricada	A barrier (usually thrown up hastily) to impede the advance of an enemy / enemy
	dic, presa, rec, represa, sèquia	A barrier constructed to contain the flow of water or to keep out the sea
	dic, engonal, escullera, espigó, talp, trencaonades	A protective structure of stone or concrete
	parafang	A barrier that surrounds the wheels of a vehicle to block splashing water or mud
	reixa	A barrier that has parallel or crossed bars blocking a passage but admitting air
	tanca	A barrier that serves to enclose an area
General	impediment, obstacle, obstrucció	Any structure that makes progress difficult
Anglès	barrier
Espanyol	barrera, obstáculo

Català > *barrera*: 3 sentits > nom 2, object
Sentit	Anything serving to maintain separation by obstructing vision or access.
Específic	barrera hematoencefàlica	A mechanism that creates a barrier between brain tissues and circulating blood
General	mecanisme	A natural object resembling a machine in structure or function
Anglès	barrier

Català > *barrera*: 3 sentits > nom 3, cognition
Sentit	Any condition that makes it difficult to make progress or to achieve an objective.
Sinònims	barricada, obstacle
Específic	barrera ideològica	A barrier to cooperation or interaction resulting from conflicting ideologies / ideologies
Específic	barrera lingüística	barrier to communication resulting from speaking different languages
General	obstacle, obstrucció, trava	Something immaterial that stands in the way and must be circumvented or surmounted
Anglès	barrier, roadblock
Espanyol	barrera, barricada

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