Brazilian Wandering Spider (OurBreathingPlanet/Flickr). The Brazilian Wandering spider isnât the worldâs biggest spider with itâs 5.9-inch leg span, but it does have one of the deadliest venoms. This spiderâs venom rarely kills humans, but its bite will make you writhe in pain.
Lock definition, a device for securing a door, gate, lid, drawer, or the like in position when closed, consisting of a bolt or system of bolts propelled and withdrawn by a mechanism operated by a key, dial, etc. 2. a contrivance for fastening or securing something. 3. the mechanism that explodes the charge; gunlock. safety (def 4).
The PIN lock is an authentication measure for mobile phones that requires the entry of a personal identification number (PIN) code before a device can be used.Most mobile phone users lock their devices with PIN codes to prevent fraudulent use in case the phone set is lost or stolen.he PIN lock is an authentication measure for mobile phones that requires the entry of a personal identification number (PIN) code before a device can be used.