steadfast in purpose or devotion or affection; a man constant in adherence to his ideals; a constant lover; constant as the northern star'

a quantity that does not vary

[ Syn: constant quantity , invariable ]

a number representing a quantity assumed to have a fixed value in a specified mathematical context; the velocity of light is a constant'

unvarying in nature; maintained a constant temperature; principles of unvarying validity

[ Syn: changeless , invariant , unvarying ]

uninterrupted in time and indefinitely long continuing; the ceaseless thunder of surf; in constant pain; night and day we live with the incessant noise of the city; the never-ending search for happiness; the perpetual struggle to maintain standards in a democracy; mans unceasing warfare with drought and isolation; unremitting demands of hunger

[ Syn: ceaseless , incessant , never-ending , perpetual , unceasing , unremitting ]