Wordnet 3.0
NOUN (1)
1.
a debtor who flees to avoid paying;
ADJECTIVE (2)
1.
(of businesses and businessmen) unscrupulous;
- Example: "a shady operation"[syn: fly-by-night, shady]
2. ephemeral;
- Example: "the symphony is no fly-by-night venture"
WordNet (r) 3.0 (2006):
fly-by-night
adj 1: (of businesses and businessmen) unscrupulous; "a shady
operation" [syn: fly-by-night, shady]
2: ephemeral; "the symphony is no fly-by-night venture"
n 1: a debtor who flees to avoid paying