n mail that is distributed by a rapid and efficient system
n public transport consisting of a fast train or bus that makes only a few scheduled stops
n rapid transport of goods
v give expression to
v articulate; either verbally or with a cry, shout, or noise
v serve as a means for expressing something
v indicate through a symbol, formula, etc.
v manifest the effects of (a gene or genetic trait)
v obtain from a substance, as by mechanical action
v send by rapid transport or special messenger service