Collins Chinese Dictionary Plus (3rd edition), 2011:
阔(闊)
kuò 形
1
(=宽广) wide
2
(=阔气) wealthy
阔(闊)别(別) kuòbié 动
be separated for a long time
- 他阔(闊)别(別)故乡(鄉)已多年。 Tā kuòbié gùxiāng yǐ duō nián. He hasn't seen his home town for a long time.
- 阔(闊)别(別)多年的朋友 kuòbié duō nián de péngyou long-lost friend
阔(闊)步 kuòbù 动
take great strides;
(pt took)(pp taken)
(pt took)(pp taken)
阔(闊)绰(綽) kuòchuò 形
ostentatious
阔(闊)气(氣) kuòqi 形
extravagant
- 他爱(愛)摆(擺)阔(闊)气(氣)。 Tā ài bǎi kuòqi. He likes to throw his money about.