1. Containing small amounts of other chemicals, hence slightly impure
   "technical-grade sulphuric acid"
   - technical grade

See also: impure

• glum
• glumaceous
• glume
• glumly
• glumness
• gluon
• glut
• glutamate
• glutamic acid
• glutamic oxalacetic transaminase
• glutamic oxaloacetic transaminase
• glutamine
• glutaminic acid
• glutathione peroxidase
• glute
• gluteal
• gluteal artery
• gluteal muscle
• gluteal vein
• glutelin
• gluten
• gluten bread
• gluten-free diet
• glutethimide
• gluteus