Emasculation is a term that can be used in different contexts, and its meaning varies depending on the context. Here are some of the meanings of emasculation:

• Biology: Emasculation is a process used in plant breeding to remove the male reproductive organs of a flower to prevent self-pollination and facilitate cross-pollination.

• Surgery: Emasculation is the removal of both the penis and the testicles, the external male sex organs. It differs from castration, which is the removal of the testicles only.

• Metaphorical: Emasculation can be used metaphorically to refer to the loss of a mans masculinity. A man is said to be emasculated when he loses or is deprived of his power, confidence, or masculinity.

• Other: Emasculation can also mean rendering a male less masculine, including by humiliation. It can also mean to deprive anything of vigor.

In summary, emasculation can refer to the removal of male reproductive organs in plants or the removal of male sex organs in surgery. It can also be used metaphorically to refer to the loss of masculinity or power.