one-way process

[/wʌn weɪ ˈprɑːsɛs/]
nounpl: one-way processes
processo unidirecional
1. A process or sequence of events that can only move in one direction and cannot be reversed or undone
Aging is essentially a one-way process that affects all living organisms.
O envelhecimento é essencialmente um processo unidirecional que afeta todos os organismos vivos.
2. A system or procedure designed to function or progress in a single direction without the possibility of returning to a previous state
The chemical reaction proved to be a one-way process, making it impossible to recover the original materials.
A reação química se mostrou um processo unidirecional, tornando impossível recuperar os materiais originais.
3. In business or social contexts, a situation where benefits or resources flow in only one direction between parties
Critics argued the trade agreement was a one-way process favoring one nation over the other.
Críticos argumentaram que o acordo comercial era um processo unidirecional que favorecia uma nação em detrimento da outra.
The term 'one-way process' is extensively used in Brazilian scientific and business discourse, particularly when discussing thermodynamic principles, organizational change, and economic policy. In American English, it's commonly employed in discussions of technological disruption and climate change to emphasize irreversibility. The concept reflects modern anxieties about permanence and the inability to undo certain decisions or natural processes.
NYC Slang
no-going-back situation
Synonyms / Sinônimos
irreversible processunidirectional processone-directional flownon-reversible processforward-only process
Antonyms / Antônimos
reversible processbidirectional processtwo-way processreciprocal processcyclical process

Regional Variations

General Brazilian
processo unidirecional
Most common and formal usage across Brazil
São Paulo
processo de mão única
More colloquial alternative used in business contexts
Rio de Janeiro
processo sem volta
Informal, everyday usage emphasizing irreversibility
Portugal
processo unidirecional
Formal scientific and technical usage; same as Brazilian Portuguese

Related Words

irreversibleentropyunidirectionalasymmetricforward momentumpoint of no return

Related Idioms & Phrases

point of no return
the die is cast
burning bridges
crossing the Rubicon
a one-way ticket
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