oner
/ˈwʌnə(r)/noun
Brit. informal <英, 非正式>
1
- something denoted or characterized in some way by the number one（以数字一为特征的）一号物：
when one conker has broken another it becomes a oner.
如果一个七叶树果实击破了另一个, 它就成了一号。
1.1
- one pound (of money)（钱）一英镑。
2
- archaic a remarkable person or thing〈古〉独特的人; 独特的事。