To put your school's radon test results in perspective, outdoor air background levels of radon are about 0.4 pCi/L. Getting indoor levels below 2 pCi/L is difficult. The EPA recommends that steps should be taken to lower radon levels if they are 4 pCi/L or above.
Noun. 1. butch - (slang) offensive term for a lesbian who is noticeably masculine. dike, dyke. derogation, disparagement, depreciation-a communication that belittles somebody or something.utch. adj. Slang. Exhibiting stereotypically masculine appearance or behavior.
1 The slang term for penis. by Delora Report definition. 2  a shorter option to state penis by Leonie Loth Report definition. 3  a standard term regularly describe your penis by Maximina Report definition. 4  Is used:a)to recommend a person's penisb)to explain an unlikable or mean male by Virgie Kersey Report definition.