padlock

v [Tn, Tn.pr] fasten (sth) with a padlock 用挂锁锁（某物）: The gate was padlocked. 大门用挂锁锁著. * She padlocked her bike to the railings. 她用挂锁把自行车和栏杆锁在一起.

package tour, packaged tour, packaging, packed, packer, packet, packing, packing-case, packthread, pact, pad, padded cell, padding, paddle, paddle-boat, paddle-steamer, paddle-wheel, paddling pool (US wading pool), paddock, paddy, padre, paean, paed(o)-, paed(o)- (US ped(o)-), paederasty, paediatric (US pediatric), paediatrician (US pediatrician), paediatrics, paedophilia (US pedophilia), paella, pagan, paganism, page, pageant, pageantry, paginate, pagination, pagoda, paid, paid-up,