plural of political correction

A modification that makes something more respectful to marginalized people. / Synonym of political correctness

plural of bolometric correction

A white, opaque fluid, applied to paper to mask textual errors; used especially to mask errors in typing so that corrections may be overtyped.

plural of house of correction

plural of correctional institution

plural of correctional facility

Any of a number of related statistical methods that allow the researcher to correct for selection bias.

plural of Heckman correction

plural of correction fluid