An axion (/ˈæksiɒn/) is a hypothetical elementary particle originally theorized in 1978 independently by Frank Wilczek and Steven Weinberg as the Goldstone
The Korean axe murder incident (Korean: 판문점 도끼살인사건; lit. Panmunjom axe murder incident), also known domestically as the Panmunjom axe atrocity incident
The shepherd's axe is a long thin light axe of Eurasian origin used in past centuries by shepherds in the Carpathian Mountains and in other territories