disconnect

UK: /ˌdɪskəˈnɛkt/ US: /ˌdɪskəˈnɛkt/ ,(dis′kə nekt′)

WordReference Random House Learner's Dictionary of American English © 2025

dis•con•nect /ˌdɪskəˈnɛkt/   v. 

1. to interrupt the connection of (something) or between (two things):
   [~ + object] The electricity company disconnected his house. I was talking on the phone and suddenly got disconnected.
2. to detach; separate:
   [~ + object + from + object] Disconnect the power source from the computer before opening the back.

dis•con•nec•tion /ˌdɪskəˈnɛkʃən/  n. 

[uncountable] disconnection from reality.

[countable] another disconnection before I could talk.

[uncountable] See -nec-.

WordReference Random House Unabridged Dictionary of American English © 2025

dis•con•nect  (dis′kə nekt′), v.t. 

1. to sever or interrupt the connection of or between;
   detach:
   They disconnected the telephone. We were disconnected.

v.i. 

2. to sever or terminate a connection, as of a telephone;
   hang up:
   State your business and disconnect.
3. to withdraw into one's private world:
   When social pressures become too great, she simply disconnects.

n. 

4. an act or instance of disconnecting, esp. the suspension of telephone or cable TV service for nonpayment of service charges.

• dis-¹ + connect 1760–70

dis′con•nect′er, n. 
dis′con•nec′tive, adj. 
dis′con•nec′tive•ness, n. 

Collins Concise English Dictionary © HarperCollins Publishers::

disconnect / ˌdɪskəˈnɛkt/ verb

1. (transitive) to undo or break the connection of or between (something, such as a plug and a socket)

noun

1. a lack of a connection; disconnection

ˌdisconˈnection, ˌdisconˈnexion noun