Basic Guidelines For English SpellingsREAD THESE ARTICLES
A drug or other agent causing a sensation of warmth.‘I won't feel better unless there is a calefacient substance that will loosen up my neck and make my sinuses stop hurting..’‘We use two lines of products; one is with extract of green tea with calefacient effects.’
Mid 17th century from Latin calefacient- ‘making warm’, from the verb calefacere, from calere ‘be warm’ + facere ‘make’.
Are You Learning English? Here Are Our Top English Tips