What does 具体 (jùtǐ) mean in English?

Card 37NPCR Level 5537/98
CARD37
PROGRESS38%
具体
具體
jùtǐ
concrete; specific(Adjective)

Reveal: Click/Space/Enter/↑↓/w/s/j/kNavigate: ←→/h/l/a/d