extravagancy definition by American Heritage Dictionary
noun pl. ex·trav·a·gan·cies
- Something extravagant.
Variant of extravagance
- a going beyond reasonable or proper limits in conduct or speech; unreasonable excess
- a spending of more than is reasonable or necessary; excessive expenditure; wastefulness
- an instance of excess in spending, behavior, or speech
Origin: Fr: see extravagant