Meaning
Any of several glycoproteins found in mucus.
Etymology
Origin: Unknown
From muc- + -in.
Synonyms & Antonyms
Synonyms
hemoglobinprotein
NYT Puzzle Appearances
No published puzzle dates on file for this word yet. It is part of the official NYT Spelling Bee word list for 2020, 2021, 2022, 2023, 2024, 2025, 2026.