Tachycardia = Too fast. A heart rate of more than 100 beats per minute (BPM) in adults is called tachycardia. What's too fast for you may depend on your age and physical condition.entricular tachycardia is a fast heart rate that starts in the heart's lower chambers (ventricles). It can be a life-threatening heart rhythm and requires rapid diagnosis and treatment.
comments powered by Disqus. A euphemism is a polite expression used in place of words or phrases that otherwise might be considered harsh or unpleasant to hear. Euphemisms are used regularly, and there are many examples in every day language.
Word Origin and History for dysphemism. n. 1884, substitution of a vulgar or derogatory word or expression for a dignified or normal one, from Greek dys- bad, abnormal, difficult (see dys-) + pheme speaking, from phanai speak (see fame (n.); Greek dysphemia meant ill language, words of ill omen).