Rules Analysis
Play is 'dead', and no turnover is possible:
When the disc must be carried to the pivot location after the pull or after a turnover, until a pivot point is established;
After a call which stops the play or any other stoppage, until the disc is checked in; or
What:
A player signals a foul or violation and yells “stop” or uses the incorrect name for a call.
Result:
The call should be dealt with as if the player has used the correct call.
Why:
It is clear that the player has seen a breach of the rules. This takes precedence over the technicality of knowing the correct term.
Extra:
The player who used the wrong term should make it a point to learn the correct term (Rule 1.3.1) and more experienced players should tell them the correct call (Rule 1.8).
After a disc hits the ground, until possession is established by the appropriate team.
A disc is deemed to have hit the ground when it contacts the ground and no player had caught the disc prior to the disc contacting the ground, or after the catch, the player loses control and the disc subsequently contacts the ground.After a pull or a turnover where the disc hits the ground in-bounds, if the offence attempts to pick up the disc in-bounds, but fails to pick it up and the disc drops to the ground, that is not a new turnover, unless the offence had full control of the disc prior to accidentally dropping the disc.