What is another word for head louse?
Pronunciation: [hˈɛd lˈa͡ʊs] (IPA) 
The head louse is a common insect that feeds on human blood and lives in the hair on our heads. However, this annoying pest goes by many different names depending on where you are in the world! In the UK, the head louse is often referred to simply as 'nits', while in Australia they are called 'cooties'. Another commonly used synonym for this tiny parasite is 'lice', though this can refer to multiple individuals rather than just one. Other synonyms include 'pediculus humanus capitis', 'hair lice', and 'head lice infestation'. No matter what you call them, one thing remains true - head lice can be a real headache to get rid of!
