okassiga tähendus null.

porcupine [porcupines]▼◼◼◼noun
[UK: ˈpɔː.kjʊ.paɪn] [US: ˈpɔːr.kjə.ˌpaɪn]

hedgehog [hedgehogs]▼◼◻◻noun
[UK: ˈhedʒ.hɒɡ] [US: ˈheʤ.ˌhɑːɡ]