Adjustment/əˈdʒʌstmənt/ Definition 1 of 4Pro Tip 1/2Subtle Tweaks Refers to fine-tuning, often in practical or mechanical contexts; not major overhauls. He made an adjustment to his bike's gears for a smoother ride. Pro Tip 2/2Frequent Usage Commonly used in everyday scenarios, from adjusting clothes to tweaking plans. I need to make an adjustment to my schedule to attend the meeting.