形容词

1. (人或动物)独处的，独居的
A person or animal that is solitary spends a lot of time alone.

2. (行动)单独的，独自的
A solitary activity is one that you do alone.

3. (人或物)孤单的，孤零零的
A solitary person or object is alone, with no others near them.

4. 同 solitary confinement
Solitary is the same as solitary confinement .

1. one who lives in solitude

Synonym: hermitreclusesolitudinariantroglodyte

2. confinement of a prisoner in isolation from other prisoners

e.g. he was held in solitary

Synonym: solitary confinement