Final answer:
The term 'lapse' refers to a temporary slip or deterioration, not cooperation, fascination, nor association. It is often used to describe a momentary failure or interval in which something is forgotten or declines.
Step-by-step explanation:
The word lapse means a deterioration or a temporary failure of concentration, memory, or judgment.
A lapse usually refers to a small mistake or a temporary slip due to a momentary lack of concentration or failure in judgment. In the context of time, it could also mean the expiration of something, like a period of time elapsing. When you're considering the options provided, deterioration is the closest in meaning. Lapse doesn't mean cooperation, which implies working together with someone or others. It neither implies fascination, which is the state of being intensely interested or attracted by someone or something, nor does it mean association, which refers to a connection or cooperative link between people or organizations.
For example, if you have a lapse in your gym attendance, it may mean that you temporarily stopped going due to a drop in motivation or a busy schedule. Likewise, if someone has a momentary lapse of memory, they might forget something they typically would remember. This word can be used in various situations to describe a brief deviation from the usual or expected pattern.