subject
Definition
A person or thing being discussed, studied, or operated on; also refers to a branch of knowledge studied in school.
हिन्दी जिस व्यक्ति या चीज़ पर चर्चा, अध्ययन या कार्य किया जा रहा हो; स्कूल में अध्ययन की जाने वाली ज्ञान की शाखा भी।
Example
"The photograph's subject was a solitary tree in a snowy field."