neutrophils. 1  granulocyte. 2  most abundant type of WBC, 40%-75% of all WBCs are neutrophils. 3  short-lived.  lobed 1  nucleus. about 12â15 micrometers in diameter on a blood smear (prepared microscope slide); about 8.85 micrometers inn suspension.  normally found in the bloodstream; go through tissues when needed to reach site of inflammation.
super PAC (plural super PACs) (US, politics) an independent-expenditure-only committee, a political action committee which may support a political candidate, and officially endorse one, but is legally bound to not coordinate with any candidate, and is not limited in financial contributions from donors or financial spending.
Super PACs are political organizations that fall outside normal campaign finance laws. Organized as 501(c)(4) organizations under the tax code, these groups operate with far less oversight.