Associations to the word «Antimatter»

Wiktionary

ANTIMATTER, noun. (physics) Matter that is composed of the antiparticles of those that constitute normal matter.
ANTIMATTER, noun. (physics) A form of matter that has a key property, such as charge, opposite to that of ordinary matter.

Dictionary definition

ANTIMATTER, noun. Matter consisting of elementary particles that are the antiparticles of those making up normal substances.

Wise words

In words, as fashions, the same rule will hold; Alike fantastic, if too new, or old: Be not the first by whom the new are tried, Nor yet the last to lay the old aside.
Alexander Pope