key (to open a lock) / the clue to a problem / key (on the keyboard of a piano etc.) / key (on the keyboard of a computer) / key (a pitch in music)

chi

a dessert / Short for デザートコース.

cola, a general term for sugary, carbonated drinks

(inorganic chemistry) soda / short for ソーダ水 (sōda-sui, “soda water”): soda (carbonated water)

Speyer (a city in Germany)

orgasm

Saluki (a dog breed)

Kabul (the capital of Afghanistan)

driver, a person who drives a vehicle / (computing) driver, a program acting as interface between an application and hardware / screwdriver