Intermediate (B1)
IPA: /ʌnˈkʌpəld/
KK: /ʌnˈkʌpəld/
Definition
Not connected to something that it is usually joined with or linked to.
Example
The two trains were uncoupled to allow them to move separately.
Conversation

Have you noticed how the two teams seem uncoupled this season?

Yeah, it's like they can't work together at all anymore.

I wonder if the coaching changes had anything to do with that.

Definitely, it might have disrupted their usual chemistry.
Synonyms & Antonyms
Synonyms
detached
separate
disjoined
Root Explanation
Uncoupled → It is formed from "un-" (meaning not) and "couple" (from Old French *coupler*, meaning to join or link). The word "uncoupled" means not joined or linked together.
Memory Tip
Think of 'not' ('un-') being applied to 'join' ('couple') — that's why uncoupled means not joined.
Visually Confused Words
coupled
unscrupled
unfouled
uncusped
uncurled
uncupped
unculled
unoped