Obtain:
- Meaning: The word "obtain" means to acquire or gain possession or control of something through effort or skill.
- Examples:
1. She obtained a scholarship for her outstanding academic performance.
2. He obtained a job offer after a successful interview.
3. The company obtained a patent for their innovative product.
4. They obtained permission to use the venue for their event.
5. The team obtained a victory in the final match.

Achieve:
- Meaning: The word "achieve" means to successfully accomplish or reach a desired goal or result.
- Examples:
1. She achieved her dream of becoming a doctor after years of hard work.
2. He achieved a high score on the exam by studying diligently.
3. The company achieved record sales this year.
4. They achieved their objective of completing the project ahead of schedule.
5. The team achieved a championship title after a series of wins.

Differences:
1. Meaning: The main difference between "obtain" and "achieve" lies in their meanings. "Obtain" refers to acquiring or gaining possession of something, while "achieve" refers to successfully accomplishing a goal or reaching a desired outcome.
2. Effort vs. Result: "Obtain" emphasizes the effort or skill required to acquire something, whereas "achieve" focuses on the result or successful accomplishment of a goal.
3. Object vs. Goal: "Obtain" is often used in the context of obtaining a specific object, possession, or permission, while "achieve" is used more broadly to describe the attainment of any desired goal or outcome.
4. Concrete vs. Abstract: "Obtain" is generally used for concrete and tangible things, such as a scholarship, job offer, or patent, while "achieve" can be used for both concrete and abstract goals, such as becoming a doctor or achieving record sales.

Example:
To better understand the difference between the two words, let's consider an example:
Imagine a student who wants to obtain a scholarship to study abroad. In order to achieve this goal, the student needs to work hard, maintain good grades, and participate in extracurricular activities. After putting in the effort and meeting the requirements, the student successfully obtains the scholarship. In this scenario, "obtain" is used to describe the act of acquiring the scholarship, while "achieve" is used to describe the overall accomplishment of the goal.