UnScramble this Word: r o t r e c d i?

Questions

The white marks intersecting each five yard line are called ________?

The wingspan of a ______ ___ jet is longer than the Wright Brothers' first flight?

The word "cumulus" refers to a type of ___________?

The word 'boondocks' comes from the tagalog (filipino) word 'bundok,' which means?

The word 'cop' is an abbreviation for what?