This is the 924th most frequent Japanese word.
調整
Adjustment; coordination.
Here, 調整 refers to making adjustments or arrangements to fit a new schedule properly.
新しいスケジュールを調整する必要があります。
We need to adjust the new schedule.
Here, 調整 signifies the process of tuning or configuring machinery for optimization.
パフォーマンスを向上させるために機械を調整した。
We adjusted the machine to improve its performance.
In this example, 調整 is used in the sense of fine-tuning or modifying the air conditioner's settings.