Select the most appropriate one-word substitution for the given group of words.

To cross streets on foot carelessly

jaywalk

The most appropriate one-word substitution for "to cross streets on foot carelessly" is jaywalk. It means "to cross a street carelessly or in an illegal manner so as to be endangered by traffic." The other options are incorrect.

• Catwalk is a raised platform for models to walk on during fashion shows.
• Wander means to walk or move about aimlessly or without any particular destination.
• Stroll means to walk at a leisurely pace, especially for pleasure.