n.

1. 【植】克隆；无性繁殖系
2. 翻版，复制品

n.

1. Biology  an organism or cell, or a group of organisms or cells, produced asexually from one ancestor to which they are genetically identical.
2. a person or thing regarded as an exact copy of another.
3. informal (within gay culture) a homosexual man who adopts an exaggeratedly macho appearance.

v.

1. propagate (an organism or cell) as a clone.
   ▸Biochemistry  replicate (a fragment of DNA placed in an organism).
2. make an identical copy of.
3. illegally copy the security codes from (a mobile phone) to others as a way of obtaining free calls.