WordGarden.iounpaired
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Meanings
Adjective
not matched or grouped with another; lacking a counterpart
in chemistry or physics, not matched with a partner electron or particle
Beyond the definition
Imagine socks! If one sock goes missing in the laundry, you're left with an unpaired sock – it doesn't have a match. The word "unpaired" simply means not joined or matched with another of its kind. It can describe physical objects like socks or gloves, but also more abstract things like ideas or data points. A scientist might analyze unpaired samples to see if there's a pattern even without knowing which ones belong together. Think of it as being alone, distinct, and lacking a partner.
The word "unpaired" describes something that exists as a single entity, separate from its counterpart or matching item. It implies a lack of connection or association where one would normally expect to find a pair. You might describe a lone ski as unpaired after losing the other on a snowy slope. Or perhaps you're working with unpaired electrons in chemistry – those that are not part of an electron pair.
The context really shapes how we understand "unpaired." In statistics, unpaired data refers to observations from two different groups where there isn't a direct one-to-one correspondence between them. This is different from "paired" data, where each observation in one group has a specific match in the other. For example, comparing test scores of students from two different schools would use unpaired analysis.
Beyond technical fields, "unpaired" can also evoke a sense of loneliness or incompleteness. A single glove found on the street is an unpaired item, hinting at a lost partner and perhaps a little sadness. It's a word that highlights separation, individuality, and the absence of a matching element. So whether it's socks, electrons, data sets, or gloves, "unpaired" signals something standing alone.
Examples
- 1
Laundry
I keep all the unpaired socks in a small basket until I find the missing ones.
- 2
Bluetooth device
The speaker wouldn't connect because it was still listed as an unpaired Bluetooth device.
- 3
Statistics
Because the two groups contained different patients, the researchers used an unpaired t-test.
- Domainin statistics, an unpaired t-test
a test used when the two groups are separate
See also
Forms and spellings
1 form open this card.
Main spelling
- unpairedadjective