Hang on a clothesline, e.g

• Hang in the breeze
• Put on the line?
• Hang out on the line, e.g
• Use the clothesline
• Hang out, as laundry
• Use the clothesline, e.g
• Put on the clothesline
• Hang on a line, as laundry
• Hang on the line

Wiktionary Word definitions in Wiktionary
vb. (alternative form of air-dry English)