surrogacy
nounUS /ˈsɝəɡəsi/ · UK /ˈsʌɹəɡəsi/
Etymology From surrog(ate) + -acy.
1
Rare The state or condition of being a surrogate.
2
The practice of being a surrogate mother.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.