1. A line connecting points on the earth's surface having the same mean summer temperature

Derived forms: isotheres

• Anglian
• Anglican
• Anglican Catholic
• Anglican Church
• Anglican Communion
• Anglicanism
• anglice
• Anglicisation
• anglicise
• Anglicism
• Anglicization
• anglicize
• angling
• Anglo-
• Anglo-American
• Anglo-catholic
• Anglo-Catholicism
• Anglo-French
• Anglo-Indian
• bobble
• bobby
• Bobby Fischer
• Bobby Jones
• Bobby Orr
• bobby pin