Atilt has 4 different meanings across 2 categories:
Adjective
· Prep
Adjective
1
departing or being caused to depart from the true vertical or horizontal
"the leaning tower of Pisa"
"the headstones were tilted"
2
At an angle from the vertical or horizontal.
Adverb
1
At an angle from the vertical or horizontal; at the point of falling over.
Prep
1
Diagonally over or across.