IPA: //ˈwuːlˌɡæðərɪŋ//
KK: /ˈwulˌɡæðərɪŋ/
The act of daydreaming or indulging in fanciful thoughts that are not based in reality.
During the lecture, she found herself woolgathering instead of paying attention to the teacher.
Woolgathering → The word is formed from "wool" (from Old English *wull*, meaning the soft, curly hair of sheep) and "gathering" (from Old English *gaderian*, meaning to collect). The term originally referred to the act of gathering wool, but it has come to mean daydreaming or indulging in fanciful thoughts, as if one is collecting thoughts like wool.
Think of 'gathering' soft 'wool' — this helps you remember that 'woolgathering' refers to collecting thoughts or daydreaming.