retain warmth

Examples (10)

• Insulation will help retain the house's warmth.
• This thermal flask can retain the warmth of your drink for up to 12 hours.
• Wool is known for its ability to retain warmth, even when wet.
• Wearing layers is crucial to retain body warmth in cold weather.
• The thick stone walls of the ancient castle helped to retain a comfortable warmth indoors.
• Modern windows are designed to retain warmth and reduce energy consumption.
• He huddled closer to the fire, trying to retain some warmth in his freezing fingers.
• Does this new heating system retain warmth more efficiently than the old one?
• Without proper roofing, the tent would not retain any warmth during the chilly night.
• The quilt was specially made to retain maximum warmth for Arctic explorers.