Noun

• S: (n) concept (concept%1:09:00::), conception (conception%1:09:00::), construct (construct%1:09:00::) (an abstract or general idea inferred or derived from specific instances)
• S: (n) conception (conception%1:04:01::) (the act of becoming pregnant; fertilization of an ovum by a spermatozoon)
• S: (n) creation (creation%1:11:00::), conception (conception%1:11:00::) (the event that occurred at the beginning of something) "from its creation the plan was doomed to failure"
• S: (n) invention (invention%1:09:00::), innovation (innovation%1:09:00::), excogitation (excogitation%1:09:01::), conception (conception%1:09:03::), design (design%1:09:00::) (the creation of something in the mind)