2. (a.) Exceeding due bounds; wild; excessive; unrestrained; as, extravagant acts, wishes, praise, abuse.
3. (a.) Profuse in expenditure; prodigal; wasteful; as, an extravagant man.
4. (n.) One who is confined to no general rule.
5. (n.) Certain constitutions or decretal epistles, not at first included with others, but subsequently made a part of the canon law.