1. Having a spiny border

See also: bordered

• integumentary system
• intellect
• intellection
• intellective
• intellectual
• intellectual nourishment
• intellectual property
• intellectualisation
• intellectualise
• intellectualism
• intellectualist
• intellectualization
• intellectualize
• intellectually
• intelligence
• intelligence activity
• intelligence agency
• intelligence agent
• intelligence analyst
• intelligence cell
• Intelligence Community
• intelligence information
• intelligence officer
• intelligence operation
• intelligence quotient