irreversible process
- noun
- Specialized
- The melting of glaciers due to climate change is an irreversible process that threatens various ecosystems.
Examples
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So the work is less for the irreversible process than the reversible process.
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Significant irreversible processes occur during compression and expansion in a conventional refrigeration cycle because of turbulent flow and friction between the gas and the pipes.
Academic text (1994) -
Such an irreversible process would have a truly revolutionary effect on the United States.
Academic text (2002) -
Illegal or forced immigration tends to prove to be an irreversible process.
Blog text (16) -
Meanwhile, decentralization is an irreversible process, made more complex by the growth of the NETS previously described.
Academic text (1991) -
Because you've done an irreversible process, you've wasted a lot of energy in doing that process.
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Although not completely eliminated as a survival strategy, the natural economy was increasingly displaced by commodity production, and it seems that it is an irreversible process.
Academic text (1999) -
Printing, the revolutionaries agreed, had set in motion an irreversible process that was destined to end a royal monopoly of power as well as a priestly monopoly of learning.
Academic text (1995) -
Insofar as state building was a focus of international concern, it was equated in the 1950s with modernization, in the 1960s and 1970s with development, and in the 1980s and 1990s with democratization—all of which were considered essentially irreversible processes.
Academic text (2004) -
Once a species goes extinct, it represents an irreversible process that cannot be undone.
Synonyms
Cannot be changed back to how it was
A state of not changing over time
The state of being impossible to change or take back
A situation where you cannot get something back, like deleted files or lost memories
A state in which something like a rule cannot change
The quality of not changing over time
A state of staying the same over time without becoming different
A state of not changing over time
Antonyms
- Specialized
A process where a system returns to how it started when the steps are done backward
How Reversible
- Specialized
- Specialized
Surface Forms
Morphology
The meaning 'a process that cannot be undone' is directly derived from combining 'irreversible' (not possible to change back) with 'process' (a sequence of steps or changes). This adjective+noun composition is regular and cross-linguistically common, so a B1 learner who knows both constituents would readily understand the MWE.
Etymology
The noun irreversible process gives a clear picture: irreversible means something you cannot turn back and process is a change, like a broken egg or spilled milk that you 'cannot undo'. So, the phrase means a change that 'cannot be returned to its original state'.