Chai is a Hebrew word and symbol that means life, and Jews often wear the symbol as an amulet on a necklace. Chai is a Hebrew word and symbol that means life, and Jews often wear the symbol as an amulet on a necklace.
locker (plural lockers) A type of storage compartment with a lock, usually used to store clothing, equipment, or books. The student placed her books in her locker when she arrived at school. (rare) One who locks something. The locker of the trapped chest must be careful, so as not to spring the trap.
jam1. 1  to press, squeeze, or wedge tightly between bodies or surfaces, so that motion or extrication is made difficult or impossible: The ship was jammed between two rocks. 2  to bruise or crush by squeezing: She jammed her hand in the door. 3  to fill too tightly; cram: He jammed the suitcase with clothing.