blue moon

A long, albeit vague, period of time. Often used in the phrase "once in a blue moon." I haven't seen you in blue moon, Pete! What are you doing these days?

Common Names:

Name	Pronounced	Usage
Mare	MAH-re (Croatian)	Estonian, Slovene, Macedonian, Croatian
Radulf	-	Ancient Germanic
Mindaugas	-	Lithuanian
Itamar	-	Hebrew, Biblical Hebrew
Lianne	lee-AN	English (Rare)
Paulu	-	Corsican