¹ walk verb

• to move with your legs at a speed that is slower than running —often used figuratively
• to go with (someone) to a place by walking : to walk with (someone)
• to cause (an animal) to go for a walk with you : to take (an animal) for a walk

² walk noun

• an act of walking : an act of going somewhere by walking—usually singular
• a place or path for walking
• base on balls