Definition of "Express" :

noun: rapid transport of goods

noun: public transport consisting of a fast train or bus that makes only a few scheduled stops

"He caught the express to New York."

noun: mail that is distributed by a rapid and efficient system

verb: articulate; either verbally or with a cry, shout, or noise

"She expressed her anger."

verb: give expression to

verb: send by rapid transport or special messenger service

"She expressed the letter to Florida."

verb: serve as a means for expressing something

verb: indicate through a symbol, formula, etc.

"Can you express this distance in kilometers?."

verb: obtain from a substance, as by mechanical action

"Italians express coffee rather than filter it."

verb: manifest the effects of (a gene or genetic trait)

"Many of the laboratory animals express the trait."

adjective: not tacit or implied

"Her express wish."

adjective: without unnecessary stops

"An express train."

adverb: by express

"Please send the letter express."