1. (of temperature) below freezing, lower than zero degrees

Encyclopedia: Subzero

• hebetudinous
• Hebraic
• Hebraic alphabet
• Hebraical
• Hebraism
• Hebraist
• Hebrew
• Hebrew alphabet
• Hebrew calendar
• Hebrew lesson
• Hebrew script
• Hebrew Scripture
• Hebrews
• Hebridean
• Hebridean Islands
• Hebridean Isles
• Hebrides
• Hecate
• hecatomb
• Hecht
• heck
• heckelphone
• heckle
• heckler
• heckling