- antilock17
- armlock18
- backblock30
- block16
- breechblock30
- bullock20
- cellblock25
- charlock21
- chockablock34
- cinderblock27
- clock16
- daglock18
- deadlock18
- dreadlock19
- earlock15
- elflock19
- fetlock18
- firelock19
- flintlock22
- flock16
- forelock19
- gavelock22
- gridlock19
- gunlock19
- hairlock18
- hammerlock26
- havelock22
- headlock19
- hemlock20
- hillock18
- interlock18
- killock20
- lock12
- lovelock21
- matchlock25
- mullock20
- oarlock15
- padlock19
- picklock26
- pollock19
- relock14
- roadblock21
- rowlock18
- schlock20
- sherlock18
- shlock16
- shylock19
- subblock23
- sunblock21
- superblock25
- unblock20
- unlock16
- warlock18
- wedlock19
- woodblock24
- wristlock20