walk; walking / things to do; plan / departure; leaving from a certain place / purpose in going to a certain place; mission; errand / act of approaching someone (as in seeking approval or favorable action on something) / trend; progress (of a business, political campaign, etc.) / running condition (of a machine, engine, motor, etc.)

fond of walking or roaming around / barefoot / walking (not riding a vehicle)

go ahead! go!