1) Coin 2) Decriminalise 3) Decriminalize 4) Legalise 5) Legalize 6) Legitimate 7) Legitimatise 8) Legitimatize 9) Legitimise 10) Legitimize 11) Monetise 12) Purchase government debt 13) To legalize as money 14) Turn liquid 1) Monetise 
• (v. t.) To convert into money; to adopt as current money; as, to monetize silver.
1. To turn anything into money. 2. To convert government debt into currency.
To make money from a websites. One example of a monetizing programme is Google Adsense.
Mon'e·tize transitive verb To convert into money; to adopt as current money; as, to monetize silver. 
[v] - give legal value to or establish as the legal tender of a country
monetize 1. To establish as legal tender. 2. To coin (money) 3. To convert (government debt) from securities into currency that can be used to purchase goods and services.
to legalize as money. · to coin into money: to monetize gold. · to give the character of money to. · to convert (a debt, esp. the national debt) into currency, esp. by issuing government securities or notes.