primary or most important
central part or component
मुख्य हिस्सा
English Usage: The main fan of the computer was making noise.
Hindi Usage: कंप्यूटर का मुख्य पंखा आवाज कर रहा था।
a device for creating airflow
an enthusiastic admirer or supporter
प्रशंसक
English Usage: She is a fan of that band.
Hindi Usage: वह उस बैंड की प्रशंसक है।
chief or leading
प्रमुख
English Usage: She is the main dancer in the performance.
Hindi Usage: वह प्रदर्शन में प्रमुख नर्तकी है।