Verb
To ascertain the caliber of, as of a thermometer tube; also, more generally, to determine or rectify the graduation of, as of the various standards or graduated instruments.
Source: Webster's dictionarycalibrate an instrument Source: Internet
graduate a cylinder Source: Internet
calibrate a gun Source: Internet
he calibrated the thermometer for the Celsius scale Source: Internet
Because of this, astronomers used several Cepheid variables in NGC 4639 to calibrate type 1a supernovae as standard candles for more distant galaxies. Source: Internet
Dating of lava and volcanic ash layers found within a stratigraphic sequence can provide absolute age data for sedimentary rock units which do not contain radioactive isotopes and calibrate relative dating techniques. Source: Internet