keep straight

1.
United KingdomUnited Statesgeneralneutral
- To continue in a straight line; to proceed without turning.
- To continue moving forward along the same route or course.
2.
United StatesUnited Kingdomgeneralinformalneutral
- To behave honestly or morally; to act with integrity and avoid wrongdoing.
- To maintain proper conduct or to keep oneself out of trouble.
3.
generalneutral
- To keep something clear, accurate, or in order in one's mind; to maintain correctness or clarity of knowledge.
- To remain on course in a figurative sense: to preserve focus, consistency, or an intended plan of action.

Examples: