The most common and most likely answer to this crossword clue is the 5 letter word SOLAR which also is the latest solution we found used in New York Times in 1956.
Of Earth's source of heat crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters |
|---|---|---|
| SOLAR | 100 % | 5 |
Words with a meaning similar to the clue: Of Earth's source of heat
These words may or may not be a possible solution to this crosswords clue.- sun
- coal
- fire
- gadolinite
- ytterbite
- ire
- steam
- jalapeno
- fuel
- gas
- miami
- oven
Crossword Answer definitions
SOLAR adjective- Of or pertaining to the sun; proceeding from the sun
- Born under the predominant influence of the sun.
- Measured by the progress or revolution of the sun in the ecliptic; as, the solar year.
- Produced by the action of the sun, or peculiarly affected by its influence.
- A loft or upper chamber forming the private accommodation of the head of the household in a medieval hall; a garret room.
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution