IPA: /mjuˈkɔɪdəl/
KK: /mjuˈkɔɪdəl/
Relating to or resembling mucus, which is a thick, slippery substance produced by the body.
The doctor noted that the mucoidal substance was a sign of infection.
Mucoidal is formed from "mucus" (from Latin "mucus", meaning slime or mucus) and the suffix "-oid" (meaning resembling or like). The word "mucoidal" describes something that resembles or has the characteristics of mucus.
Think of 'mucus' as the slimy substance and '-oid' meaning 'like' — so mucoidal refers to something that is like mucus.