vicennial /vī-senˈyəl/

1. Lasting, or coming at the end of, twenty years
2. Occurring every twenty years

• glutaeus
• glutamate
• glutamates
• glutamic
• glutamic acid
• glutaminase
• glutaminases
• glutamine
• glutamines
• glutaminic
• glutaminic acid
• glutaraldehyde
• glutathione
• glute
• gluteal
• glutei
• glutelin
• glutelins
• gluten
• gluten enteropathy
• glutenous
• glutens
• glutes
• gluteus
• gluteus maximus