‘Black cat’ is a compound noun formed by combining the adjective 黑 (hēi, meaning ‘black’) and the noun 猫 (māo, meaning ‘cat’). In Chinese, color + noun is the standard word order for describing animals or objects by color — unlike English, where adjectives also precede nouns, this pattern is highly consistent and productive. 黑猫 refers literally to any domestic cat with black fur, but it can also carry cultural connotations: in some contexts, especially in literature or superstition, it may evoke ideas of mystery, bad luck, or independence.

The term is neutral in register and widely used in everyday speech, children’s books, pet-related discussions, and media. It’s not inherently figurative, but its symbolic weight depends heavily on context — for instance, a cartoon black cat might be portrayed as clever and playful, while a black cat crossing one’s path in a folk tale could signal misfortune. As with all color-noun compounds, tone and intonation remain natural; no special pronunciation shifts occur.