1. (verb) direct one's libidinous urges into another direction

• desexualize

2. (verb) make infertile

• desex
• desexualize
• fix
• sterilise
• sterilize
• unsex

1. (verb) make infertile

• alter
• castrate
• neuter
• spay
• castrate
• demasculinise
• demasculinize
• emasculate
• vasectomise
• vasectomize

1. (verb) direct one's libidinous urges into another direction

• sublimate

2. (verb) make infertile

• operate
• operate on

1. (verb) make infertile

• altering
• fixing
• neutering
• sterilisation
• sterilisation
• sterilization
• sterilization