President Obama wishes he had "calibrated" his criticism of the Cambridge Police Department, so that he hadn't come under so much heat for the way he phrased it originally.
by MalibuGA July 25, 2009
To find calibre the (caliber) of; correlate readings of (instrument etc) with a standard or commonly accepted value.
by IrishRepublicanArmy December 26, 2003
by el enn July 10, 2008