lochs / locks / lox [lɒks]
lochs – n. pl. of loch – 1. narrow, land-locked lakes especially in Scotland; 2. large cavities in mineral veins
locks – n. pl. & v. 3rd pers. pres. sing. of lock – n. pl. – 1. portion of hair, tresses; 2. objects used for fastening often with a mechanism that requires keys; 3. barriers, enclosures; 4. gates to close channels; v. – 1. fastens, shuts, confines; 2. keeps secure; 3. traps, fixes in position; 4. allures, entices
lox – n. – 1. an explosive device that uses liquid oxygen; 2. a type of smoked salmon