He was only a yard off me. Here off is

• Preposition:
- A preposition is a word which is used before a noun, pronoun or noun phrase to express its relation with some other word in a sentence.
- A word that connects a noun, a noun phrase, or a pronoun to another word, esp. to a verb, another noun, or an adjective.
- Prepositions indicate relationships between other words in a sentence.

- সাধারণত উৎস বা নেতিবাচক অবস্থান বুঝাতে off ব্যবহৃত হয়।
- He was only a yard off me.
- অর্থাৎ, সে আমার থেকে মাত্র এক গজ দূরে ছিল।

• এই বাক্যে "off" দ্বারা He এর সাথে "me" এর কতো দূরে রয়েছে সেই সম্পর্ক প্রকাশ করছে।

- In this case, "off" is showing the spatial relationship between "He" and "me." It tells us how far apart they are from each other.