plural of earth science

Any of the sciences dealing with the planet Earth, such as geology and meteorology.

Expletive used for emphasis after an interrogative word.

(idiomatic) To do whatever is necessary, including extreme or unusual actions; to go to extremes.

Alternative letter-case form of Middle Earth

(archaic) The Earth / (chiefly Norse mythology) synonym for Midgard, the world of traditional Germanic cosmology, conceived as a realm between heaven (Asgard) and hell (Niflheim).

(paganism, archaeology) The Great Goddess of the Earth and fertility. / (archaeology) A figurine or depiction of this goddess.

The personification of the Earth, (chiefly) conceived as a fertile, nurturing, and loving mother. / (religion) The goddess of the earth in various cultures.

Strong, permanent magnets that are made from alloys of rare earth elements, are much stronger than ferrite or alnico magnets, and are extremely brittle.

A construction material made by compressing or packing earth (dirt).