purs·er 
(pûrsər)
(pûrsər)n.
The officer in charge of money matters on board a ship or commercial aircraft.
[Middle English, from purse, purse; see PURSE.]
- subaxillary
- subbase
- subbasement
- subbass
- subbranch
- subcabinet
- subcaliber
- subcarrier
- subcartilaginous
- subcategory
- subcelestial
- subcellular
- subchaser
- subclass
- subclavian
- subclavian artery
- subclavian vein
- subclimactic
- subclimax
- subclinical
- subclinically
- subcommittee
- subcompact
- subcomponent
- subconference