1. past tense of trek; traveled slowly or with difficulty, especially on foot over rough terrain

Examples

• We trekked through the mountains for three days.
• The explorers trekked across the desert in search of water.
• She trekked to the remote village to deliver medical supplies.
• They trekked along the muddy trail despite the heavy rain.
• The family trekked up the steep hillside to reach the campsite.
• He trekked through the jungle with only a backpack and compass.