Calces is a 6 letter English word. It's valid Scrabble word worth 10 points. It's valid Words with friends word worth 13 points.
You can make 93 anagrams from letters in calces (accels).
1350-1400; late Middle English Latin: lime; replacing Middle English cals Old French Latin
Metals then were regarded as compounds of calces and phlogiston.
It may be resuscitated, like the calces of Antimony, into a Regulus, by re-uniting it with a phlogiston.
All the calces of Antimony, when exposed to a violent fire, are converted into Glass; but not all with the same facility.
Its calces are white when imperfect, but black, or dark green, when perfect.