billfold
Word family adjectivebillednounbillingbillboardbillbookbillfoldbillheadbillposterbillfishbillhookbillbillman
Clothes & fashion
bill·fold /ˈbɪlfəʊld $ -foʊld/ noun [countableC] 
American EnglishAmEDCMONEY a small flat leather case, used for carrying paper money, credit cards etc in your pocket 〔装钞票、信用卡等的〕钱包，皮夹子 SYN walletExamples from the Corpus
billfold• He checked the contents of his billfold and prayed over his gas gauge, that it stay above Empty round-trip.
- somebody's stablemate
- somebody's stamping ground
- somebody's stock is high
- somebody's stock is high/low
- something in the neighbourhood of
- something in the neighbourhood of £500/30%
- (something) in the neighbourhood of £500/30% etc
- something is a dirty word
- something is a gleam in somebody's eye
- something is a go
- something is a no go
- something is (a) no go
- something is a religion
- something is as American as apple pie
- something is a two-way street
- something is child's play
- something is here to do something
- something is in the pipeline
- something is in the wind
- something is in the works
- something is in the works/pipeline
- something is just one of those things
- something is like a religion
- something is (like) a religion
- something is like herding cats