Hyphenated in OED just as you see it here.
- 05.130 All at once there came a blood-curdling shriek,
“blood, n. (and int.).” OED Online. Oxford University Press, June 2017. Web. 5 September 2017.
Hyphenated in OED just as you see it here.
“blood, n. (and int.).” OED Online. Oxford University Press, June 2017. Web. 5 September 2017.