1. Enclosed in or as if in a box
   "a confining boxed-in space"
   - boxed, boxed in

See also: enclosed

• hypertonus
• hypertrophic cardiomyopathy
• hypertrophic rosacea
• hypertrophied
• hypertrophy
• hypervelocity
• hyperventilate
• hyperventilation
• hypervitaminosis
• hypervolaemia
• hypervolemia
• hypesthesia
• hypethral
• hypha
• Hyphantria
• Hyphantria cunea
• hyphema
• hyphen
• hyphenate
• hyphenation
• hyphercharge
• Hyphomycetes
• hypnagogic
• hypnagogue
• hypno-