COSTLY Definition Meaning | Dictionary. com costing much; expensive; high in price a costly emerald bracelet; costly medical care Synonyms: high-priced, dear resulting in great expense The upkeep of such a large house is costly
COSTLY definition and meaning | Collins English Dictionary If you describe someone's action or mistake as costly, you mean that it results in a serious disadvantage for them, for example the loss of a large amount of money or the loss of their reputation
costly - WordReference. com Dictionary of English resulting in great expense: The upkeep of such a large house is costly resulting in great detriment: It was a costly mistake because no one ever trusted him again
What does costly mean? - Definitions. net Costly refers to something that has a high price or is expensive It can also refer to something involving great effort, loss or sacrifice, or consuming a lot of time or resources