Choose the correct meaning of the idiom "hard and fast" in the following sentence:
"The company has established hard and fast rules about attendance."

• The company has established hard and fast rules about attendance.
→ Here, the correct meaning of the idiom "hard and fast" is - Strict.

• Hard and fast
English Meaning: (of a rule or a distinction made) fixed and definitive.
Bangla Meaning: বাঁধা-ধরা/অপরিবর্তনীয় ভাবে বিধিবদ্ধ।

Example Sentence: There are no hard and fast rules about that.
Bangla Meaning: এ ব্যাপারে কোনো বাঁধা-ধরা নিয়ম নেই।

Source: Website Lecture.