unfixed
Word family
- unfixverbB2
- unfixingadjectiveC1
- unfixableadjectiveC1
Synonym discussion
Sense: verb/1
All four words describe separating something from where it is held, but they differ in range and register. 'Detach' is the most neutral and widely used — it works for physical objects ('detach the trailer from the car'), digital items ('detach a file from an email'), and emotional contexts ('become detached'). 'Unfasten' is more specific to closures such as buttons, zippers, belts, and buckles; it implies undoing a fastening mechanism rather than simply pulling apart. 'Disengage' has a technical or mechanical flavour, used for gears, clutches, or military forces ('disengage the clutch'), and can also describe withdrawing from a conversation or conflict. 'Remove' is the broadest term — it means to take something away from where it is, without specifying how it was held. Use 'unfix' only when the object was literally fixed or fastened in place and the action is deliberate; it is the least common of the five and sounds noticeably formal or literary.
Common collocations
Etymology
Formed in Middle English from the prefix 'un-' (meaning 'reverse the action of') and the verb 'fix', which comes from Latin 'fixus', the past participle of 'figere' (to fasten, attach, or drive in). The sense of 'make unstable or uncertain' developed later, from the idea that something that is no longer fixed is left without a firm foundation.
First known use
1597
1597, in the meaning defined at sense 1