1. past tense of euthanize; to put an animal to death humanely, typically to end suffering or for population control
Usage: transitive verb; commonly used in veterinary and animal welfare contexts

Examples

• The veterinarian euthanatized the injured dog to prevent further pain.
• The animal shelter euthanatized several animals due to overcrowding and lack of resources.
• After the accident, the horse was euthanatized because its injuries were too severe.
• The wildlife center euthanatized the sick bird that could not be treated.
• Many pet owners struggle with the decision to have their elderly pets euthanatized.
• The laboratory euthanatized the research animals according to ethical guidelines.