# 0
## Adjective Satellite (S)
### Sense: indicating the absence of any or all units under consideration
- 零+的

## Noun (N)
### Sense: a bond that is issued at a deep discount from its value at maturity and pays no interest during the life of the bond; the commonest form of zero-coupon security
- 无息债券
- 无息票债券
- 零息债券
### Sense: a mathematical element that when added to another number yields the same number
- 〇
- 无
- 零