pin

(redirected from pinning down)
Also found in: Dictionary, Thesaurus, Medical, Encyclopedia.
See: fix
References in periodicals archive ?
Nonetheless, the findings are helpful in pinning down the relative contribution, or lack thereof, of certain mixtures and concentrations of VOCs and ozone to poor indoor air quality.
PINNING DOWN VIS PARTS IS EASIER WHEN YOU HAVE THE RIGHT TIMS
According to Munich Re, insured losses were small, but pinning down the exact amount is difficult, since it is difficult to determine how many claims can be tied directly to the heat wave.