to sever sth from sth
1nerve — noun 1 in the body ADJECTIVE ▪ pinched (AmE), trapped (BrE) ▪ sensitive ▪ damaged ▪ facial, optic, sciatic …
2connection — noun 1 relationship between two things ADJECTIVE ▪ clear, close, direct, intimate, strong ▪ There is a close connection between family background and academic achievement. ▪ tenuous …
3artery — noun ADJECTIVE ▪ main, major ▪ blocked, clogged ▪ narrowed ▪ severed VERB + ARTERY …