1. A form of daylight-saving time, one hour ahead of UTC, used in the United Kingdom, Ireland and mainland Portugal in summer
   - British Summer Time, BST, Irish Standard Time

Encyclopedia: Western European Summer Time

• indefinable
• indefinably
• indefinite
• indefinite article
• indefinite integral
• indefinite quantity
• indefinitely
• indefiniteness
• indefinity
• indehiscence
• indehiscent
• indelibility
• indelible
• indelible ink
• indelibly
• indelicacy
• indelicate
• indemnification
• indemnify
• indemnity
• indemonstrable
• indene
• indent
• indentation
• indention