naljahammas tähendus null.

joker [jokers]▼◼◼◼noun
[UK: ˈdʒəʊkə(r)] [US: ˈdʒoʊkə(r)]

jester [jesters]▼◼◼◼noun
[UK: ˈdʒe.stə(r)] [US: ˈdʒe.stər]