This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

v. : To sterilize.

v. make infertile

v. make free from bacteria

"The ECB also said it would conduct operations to "sterilise" its purchases of bonds, absorbing back liquidity released by its buying."

sterilize