The most common and most likely answer to this crossword clue is the 4 letter word KCAL which also is the latest solution we found used in USA Today in 2013.
Certain unit of heat, for short crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| KCAL | 100 % | 4 | 
Words with a meaning similar to the clue: Certain unit of heat, for short
These words may or may not be a possible solution to this crosswords clue.- therm
 - calorie
 - piece
 - alarm
 - thermal
 - point
 - albumin
 - thermocouple
 - points
 - btu
 - british thermal unit
 - decalescence
 
Crossword Answer definitions
KCAL noun- A non-SI unit of energy equal to 1,000 calories, used (now rare) in chemistry or physics; equal to 1 calorie or Calorie as used in nutrition. Symbol kcal.
 
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution