American Heritage Dictionary
(4)
Century Dictionary
(6)
GNU Webster's 1913
(2)
WordNet
(4)
Elsewhere on the web
The job of a political campaign for a non-incumbent is the same as the job of an advertising campaign for a new product: Encourage trial purchase.— Hugh Hewitt's TownHall Blog
Numerous other official decisions that just happened to favor the incumbent, her party, and "major" - party domination.— battlecreekenquirer.com -
For an honest judge such as myself, who refuses to campaign at the courthouse, the incumbent is at a disadvantage as the opponent is free to campaign at the courthouse.— Newspaper Tree
Why should we vote for change in the commissioners race, when the incumbent is a democrat who has used his position to siphon money from a program for the NEEDY!!— www.recordpub.com's Homepage Articles
The PRS did not re-nominate its five-term incumbent, Jawah Gerang, who had sided with the businessman-fixer, Sng Chee Hua, against James Masing in the factionalism that broke out after PRS had claimed the mantle from PBDS.— Malaysia independent news

American Heritage Dictionary (1)
Century Dictionary (1)
Bubble size: how much this word was used in a year
Bubble height: used more or less than expected, vs. all uses evenly distributed
You can expect to see this word a few times a week.