筋脉 jīnmài veins Definitions Defs Origin Strokes Stroke Words Sentences Sents jīnmài veins 筋 jīn vein visible veins under the skin; blue veins脉 脈 mài nounproper noun vein (bound form) blood vessels such as arteries and veins; veins found in leaves or insect wings; a geological or biological structure that branches out, such as a mountain range or a mineral veinjīnmài logic 筋 jīn adjective tendon tendon; sinew; ligament脉 脈 mài noun lineage (bound form) an interconnected sequence or system, such as a family bloodline or a train of thought