IPA: /ˈskwɒlɪdli/
KK: /ˈskwɑːlɪdli/
In a very dirty or unpleasant way, often due to poverty or neglect.
The children lived squalidly in the abandoned building, with no access to clean water or food.
Squalidly → It is formed from "squalidus" (meaning filthy or dirty) and the suffix "-ly" (meaning in a manner of). The word "squalidly" means in a filthy or dirty manner.
Think of the word 'squalid' which means dirty or filthy, and remember that 'squalidly' describes doing something in a dirty way.