Not an auctioned suit, in cards

• Like some bridge suits, sometimes
• Not mentioned, as a suit in bridge
• Not invited (Var.)
• Ignored, as a bridge suit
• Not invited or requested
• Not mentioned, as a bridge suit

WordNet Word definitions in WordNet
adj. not invited or requested; "unbidden guests"; "comments unbid and unwelcome" [syn: unasked , unbidden ]

The Collaborative International Dictionary Word definitions in The Collaborative International Dictionary
Unbid \Un*bid"\, Unbidden \Un*bid"den\, a. Not bidden; not commanded. Thorns also and thistles it shall bring thee forth Unbid; and thou shalt eat the herb of the field. --Milton. Uninvited; as, unbidden guests. --Shak. Being without a prayer. [Obs.] --Spenser. ...

Wiktionary Word definitions in Wiktionary
1 unbidden, uninvited. 2 (context bridge English) Which have not been bid for. v To undo the process of bid#Verb; to cancel a bid.