What does the interjection 'Yikes' primarily express?

• The interjection 'Yikes' primarily expresses - Fear.

• Yikes (interjection)
English Meaning: used to express fear or astonishment.
Bangla Meaning: ভয় বা বিস্ময় প্রকাশ করতে ব্যবহৃত হয়।

Example Sentence:
1. Yikes! I left my keys inside the house.
2. Yikes! That spider is enormous.

Source:
1. merriam-webster.
2. Accessible Dictionary by Bangla Academy.