Pipegrade Edit Meaning

1. Lethal Dose, 50%. Refers to the dosage of a given drug required to kill 50% of a test population. The LD50 is usually measured in unit..

1. Mirriam Webster Modern American Edition, pub. 2006, noun. adv. pron. "Zal coh," der. Latin: term for incompetence, ineptness, ..

1. Russian, huge boobs and mad sexual. Often easily mistaken for a lusty prostitute. My pants were on fire last night, so i hired a Yekat..