The salesman tried to sell us a bogus insurance policy, but we saw through his scam.
Here, the word 'bogus' is a/an -

• The salesman tried to sell us a bogus insurance policy, but we saw through his scam.
• Here, the word 'Bogus' is - an adjective.

• Bogus (adjective)
English Meaning: not genuine.
Bangla Meaning: মিথ্যা; বাজে; মেকি; জাল।

Other forms:
1. bogusly (adverb),
2. bogusness (noun).

Example Sentence:
- She presented a bogus medical degree to get the job, but her lack of knowledge soon exposed her.

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