Eskimo - n. a member of a group of peoples of northern Canada, Greenland, Alaska, and eastern Siberia

igloo - n. a house made of blocks of snow or ice in the form of a dome

spear - n. a weapon that has a long straight handle and a sharp point

witchcraft - n. magical things that are done by witches; the use of magical powers obtained especially from evil spirits

whalebone - n. a hard substance that is found in the jaw of some types of whales