anthracic

/ˈænθrækɪk/

Definitions

1. adjective

relating to or characteristic of coal, especially coal that has been burned or is impure

“The anthracic coal deposit was discovered in the rural area.”

2. noun

a type of coal that is hard and compact

“The anthracic coal is primarily used for industrial purposes.”

3. adjective

relating to or characteristic of a dark, rich soil

“The gardeners used the anthracic soil to enhance their plants’ growth.”

Synonyms

  • carbonaceous
  • carboniferous

Antonyms

  • siliceous
  • silicic