unsupervised
UK/,ʌn'sju:pəvaizd/US
C2
Definitions
adj.
Not watched over or directed by a supervisor
无人监督的；无人看管的
Root Breakdown
Root-derivedun- (not) + super- (over) + vis (see) = 'not watched over.' A supervisor 'sees over' people; unsupervised means no one is doing that watching.
Root vis still carries 107 more wordsExample Sentences
- 1.
The children were left unsupervised for the whole afternoon.
- 2.
In machine learning, unsupervised models find patterns without labeled data.