Search Result for "surreptitious": 
Wordnet 3.0

ADJECTIVE (2)

1. marked by quiet and caution and secrecy; taking pains to avoid being observed;
- Example: "a furtive manner"
- Example: "a sneak attack"
- Example: "stealthy footsteps"
- Example: "a surreptitious glance at his watch"
[syn: furtive, sneak(a), sneaky, stealthy, surreptitious]

2. conducted with or marked by hidden aims or methods;
- Example: "clandestine intelligence operations"
- Example: "cloak-and-dagger activities behind enemy lines"
- Example: "hole-and-corner intrigue"
- Example: "secret missions"
- Example: "a secret agent"
- Example: "secret sales of arms"
- Example: "surreptitious mobilization of troops"
- Example: "an undercover investigation"
- Example: "underground resistance"
[syn: clandestine, cloak-and-dagger, hole-and-corner(a), hugger-mugger, hush-hush, secret, surreptitious, undercover, underground]


The Collaborative International Dictionary of English v.0.48:

Surreptitious \Sur`rep*ti"tious\, a. [L. surreptitius, or subreptitius, fr. surripere, subripere, to snatch away, to withdraw privily; sub- under + rapere to snatch. See Sub-, and Ravish.] Done or made by stealth, or without proper authority; made or introduced fraudulently; clandestine; stealthy; as, a surreptitious passage in an old manuscript; a surreptitious removal of goods. -- Sur`rep*ti"tious*ly, adv. [1913 Webster]
WordNet (r) 3.0 (2006):

surreptitious adj 1: marked by quiet and caution and secrecy; taking pains to avoid being observed; "a furtive manner"; "a sneak attack"; "stealthy footsteps"; "a surreptitious glance at his watch" [syn: furtive, sneak(a), sneaky, stealthy, surreptitious] 2: conducted with or marked by hidden aims or methods; "clandestine intelligence operations"; "cloak-and-dagger activities behind enemy lines"; "hole-and-corner intrigue"; "secret missions"; "a secret agent"; "secret sales of arms"; "surreptitious mobilization of troops"; "an undercover investigation"; "underground resistance" [syn: clandestine, cloak-and-dagger, hole-and-corner(a), hugger-mugger, hush-hush, secret, surreptitious, undercover, underground]