a training program in which a person is given information about physiological processes (heart rate or blood pressure) that is not normally available with the goal of gaining conscious control of them
some situation or event that is thought about; "he kept drifting off the topic"; "he had been thinking about the subject for several years"; "it is a matter for the police"
an ancient Greek dance imitating the motions of warfare
a metrical unit with unstressed-unstressed syllables
of or relating to or resembling Pyrrhus or his exploits (especially his sustaining staggering losses in order to defeat the Romans); "a Pyrrhic victory"
of or relating to or containing a metrical foot of two unstressed syllables; "pyrrhic verses"
of or relating to a war dance of ancient Greece; "pyrrhic dance movements"
a section of something that is long and narrow; "a length of timber"; "a length of tubing"
the linear extent in space from one end to the other; the longest horizontal dimension of something that is fixed in place; "the length of the table was 5 feet"
the property of being the extent of something from beginning to end; "the editor limited the length of my article to 500 words"