adj.
1.persistent in occurrence and unvarying in nature
2.continually recurring or continuing without interruption
3.steadfast in purpose or devotion or affection
4.uninterrupted in time and indefinitely long continuing constant n.
1.a quantity that does not vary
2.a number representing a quantity assumed to have a fixed value in a specified mathematical context
Idiom of the Day
take off after (someone or something)
to begin to chase someone or something
The fox took off after the rabbit which jumped out of the hole.