D2E1P3R1E1S1S1U1R1I1S1I1N1G2
18 points
DEPRESSURISING is validvalid
DEPRESSURISE, to depressurize
DEPRESSURISE, to reduce the air pressure in esp. suddenly, also DEPRESSURIZE
DEPRESSURISE, to depressurize
DEPRESSURISE, to reduce the air pressure in esp. suddenly, also DEPRESSURIZE