costless
UK/'kɔstlɪs/US
C2
Definitions
adj.
Involving no cost; free.
无成本的；免费的
Root Breakdown
Root-derivedcost + -less. Surprisingly, 'cost' comes from Latin constāre (con- + stāre, 'to stand together / amount to') — what a thing 'stands at' is its price. Costless = standing at no price.
Root st still carries 376 more wordsExample Sentences
- 1.
There is no such thing as a truly costless decision.