irreversible
ir-re-ver-si-ble
adjective
Unable to be changed back to a previous state or condition.
"The damage to the ecosystem was irreversible."
Thesaurus
Synonyms: permanent
Antonyms: reversible
ir-re-ver-si-ble
Unable to be changed back to a previous state or condition.
"The damage to the ecosystem was irreversible."
Synonyms: permanent
Antonyms: reversible