continuing in time or space without interruption

of a function or curve; extending without break or irregularity

(cosmology) the theory that the universe maintains a constant average density with matter created to fill the void left by galaxies that are receding from each other

a watch established for the reception of traffic of interest to the unit maintaining the watch

a tense of verbs used in describing action that is on-going

at every point

with unflagging resolve

the quality of something that continues without end or interruption