a. As warm as blood; of the normal temperature of blood in the body.
1577. B. Googe, Heresbachs Husb. (1586), 130 b. Seeth them together and give it him bludwarme in the morning.
1719. F. Hauksbee, Phys.-Mech. Exper., Supp., 255. I causd some Water to be heated about Blood-warm.
b. fig.
1837. Emerson, Misc. (1855), 94. This writing is blood-warm.