/fluy"in'/ , n.
1. a convention, entertainment, or other gathering at which participants arrive by air: the annual fly-in of cattle breeders.
adj.
2. of or for those who arrive and usually depart by air: a fly-in safari.
3. accessible only by air: a remote, fly-in fishing camp.
[ 1940-45; n., adj. use of v. phrase fly in ]