¹ condition noun

• a way of living or existing
• the state in which something exists : the physical state of something
• the physical or mental state of a person or animal

² condition verb

• to train or influence (a person or an animal) to do something or to think or behave in a certain way because of a repeated experience—often used as (be) conditioned
• to make (something, such as hair or leather) softer and less dry by applying a liquid