Could

The modal verb 'could' is used to express possibility, ability in the past, or polite requests. It indicates a potentiality that may or may not be realized, and it can also suggest a degree of uncertainty regarding events or actions. Furthermore, 'could' allows for the articulation of hypothetical scenarios.

Could meaning with examples

• She could finish the project by tomorrow if she stays focused and works efficiently. The possibility of her completing the task speaks to her skills in managing time effectively. In this context, 'could' emphasizes her capability provided that external conditions are favorable.
• If it rains this weekend, we could postpone the outdoor gathering to a later date. This use of 'could' suggests a suggestion based on a conditional situation that may affect planned activities. It demonstrates flexibility in decision-making, showcasing how plans can adapt to unexpected circumstances.
• When I was younger, I could swim for hours without getting tired. This reflects the ability I possessed at that age, highlighting a capacity for physical endurance that I may not retain now. The past tense connects 'could' to a specific timeframe, indicating something not currently possible.
• Could you please pass the salt? This is a polite request, where 'could' softens the demand, making it more courteous. Using 'could' in polite inquiries shows respect for the other person’s willingness or ability to assist, creating a positive atmosphere for communication.