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.
adjective (Slang) 1. unoriginal, banal, trite, hackneyed, dull, old-fashioned, stereotyped, commonplace, feeble, stale, cheesy (informal), old hat I know it sounds corny, but I'm not motivated by money. 2. sentimental, cheesy (informal), mushy (informal), maudlin, slushy (informal), mawkish, schmaltzy (slang) a corny old love song.