Forgetting your line
There is no definition,its a made up word or it is a easy going easy saying!
push up to go flat down with your hands on the ground going up and down
The definition of descending is that something is falling or its going down
If you meant Aliyah (עליה), it means "going up" "ascending" or "emmigrating to Israel"
Going backwards.
It means going down.
A way of going about something.
The definition of continuous is never stopping or ending.
The "bull market" is generally defined as a market that is going up. It's opposite, a "bear market", is defined as a market that is going in the opposite direction, i.e. down.
You are probably going for 'operational definition'.
The definition is to make the moment in your writing go longer instead of just going on; you extend it.
A cardioid is a heart shaped circle with another circle thing going around it always meeting up at the middle of the circle thingy...I think?