PONY n.
A small glass of beer. [Slang] Pony chaise, a light, low chaise, drawn by a pony or a pair of ponies. -- Pony engine, a small locomotive for switching cars from one track to another. [U.S.] -- Pony truck (Locomotive Engine), a truck which has only two wheels. -- Pony truss (Bridge Building), a truss which has so litt…
POST n.
- Post bag, a mail bag. -- Post bill, a bill of letters mailed by a postmaster. -- Post chaise, or Post coach, a carriage usually with four wheels, for the conveyance of travelers who travel post. Post day, a day on which the mall arrives or departs. -- Post hackney, a hired post horse. Sir H. Wotton. -- Post horn,…