'Contemporary' refers to the present era — roughly the late 20th century to today — and functions primarily as a noun meaning 'the contemporary period' or 'contemporary times'. The character 当 (dāng) means 'present', 'current', or 'at the time of', while 代 (dài) means 'generation' or 'era'. Together, they form a compound noun denoting the current historical epoch, often used in academic, cultural, or journalistic contexts to distinguish modern developments from historical ones.

This term is commonly found in phrases like 当代文学 (contemporary literature), 当代艺术 (contemporary art), or 当代中国 (contemporary China). It carries a formal, slightly scholarly register and is rarely used in casual daily speech. Unlike the adjective 当代的 (dāngdài de), which modifies nouns directly, 当代 on its own typically appears in titles, headings, or as a subject/object in formal discourse — for example, 'This exhibition explores themes in 当代.'