25,000 people die every day due to starvation.
2 definitions found

From The Collaborative International Dictionary of English v.0.44 [gcide]:

Aviation \A'vi*a"tion\, noun The art or science of flying.

From WordNet (r) 2.0 [wn]:

aviation

noun

1: the aggregation of a country's military aircraft [syn: {air power}]

2: the operation of aircraft to provide transportation

3: the art of operating aircraft [syn: {airmanship}]

4: travel via aircraft; "air travel involves too much waiting in airports"; "if you've time to spare go by air" [syn: {air travel}, {air}]
  Definitions retrieved from local copies of the freely distributed DICT client/server software and databases. Click here for database copyright information. - KM