The meaning of DEACTIVATE is to make inactive or ineffective. How to use deactivate in a sentence.

DEACTIVATING definition: 1. present participle of deactivate 2. to cause something to be no longer active or effective: . Learn more.

Definition of deactivate verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

DEACTIVATE definition: to cause to be inactive; remove the effectiveness of. See examples of deactivate used in a sentence.

Both solutions use intelligent measures based on room occupancy by activating or deactivating their functions based on guest presence. There's a four-digit number you have to enter in …

Oct 21, 2025 · deactivate (third-person singular simple present deactivates, present participle deactivating, simple past and past participle deactivated) (ergative) to make something …

deactivate meaning, definition, what is deactivate: to switch something off, especially a pi...: Learn more.

They were able to deactivate [= (more commonly) disarm] the bomb.

DEACTIVATE meaning: 1. to cause something to be no longer active or effective: 2. to cause something to be no longer…. Learn more.

to make inactive: to deactivate a chemical. Military to disband or break up (a military unit). de•ac•ti•vate (dē ak′ tə vāt′), v., -vat•ed, -vat•ing. remove the effectiveness of. Military to …