Dictionary.com
Word of the Day
Crossword Solver
Everything After Z
Thesaurus.com
Dictionary.com
Thesaurus.com
Try Our Apps
definitions
Search
synonyms
heating degree-day
noun
a degree-day below the standard temperature of 65°F or 19°C, used in estimating fuel consumption.
Show More
Compare
cooling degree-day
,
growing degree-day
.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
