Pronunciation:  US [ˈkælsiəm] UK ['kælsiəm]
  • n.Calcium
  • WebCalcium metal calcium; calcium powder


This page is created to explain what the meaning of calcium is. Here, you can find complete definitions of calcium in English and other 40 languages. First of all, you can listen to the pronunciations of calcium in American English and British English by clicking the audio icons. Next, we list the most popular web definitions of calcium. Though they may not be accurate, but represent the most up-to-date explanations in the Internet age. Furthermore, we list other words that have the same meanings as calcium. In addition to synonyms, major antonyms for calcium are also listed. For detailed word list, you can click tabs to switch between synonyms and antonyms. More importantly, you will see the tab of 'Definitions in English' where the dictionary provides the accurate meanings of calcium. Thirdly, we list other word forms of calcium: noun, adjective, verb, and adverb. Fourth, we are giving example sentences that contain calcium. These sentences show how you can use the English word of calcium in a real sentence. Fifth, to help you better understand the definitions of calcium, we also present three images to illustrate what calcium really means. Finally, we are listing English words that start with calcium, English words that contain calcium, and English words that end with calcium.