Noun

(uncountable) The state of being hostile.

*, II.12:

There is no hostilitie so excellent, as that which is absolutely Christian.

* {{quote-news, year=2011, date=October 1, author=Phil McNulty, work=BBC Sport

, title= Everton 0-2 Liverpool , passage=But with Goodison Park openly directing its full hostility towards Atkinson, Liverpool went ahead when Carroll turned in his first Premier League goal of the season after 70 minutes.}}

* 2013 September 28, (Kenan Malik), " London Is Special, but Not That Special," New York Times (retrieved 28 September 2013):

The polarization of wealth and the polarization of attitudes to diversity are not unrelated. A key reason for popular hostility to immigrants is that to many people, particularly within working-class communities, immigration has become a symbol of unacceptable change.

(countable) A hostile action, especially a military action. See hostilities for specific plural definition.

Noun

(en noun)

The action of opposing or of being in conflict.

An opposite or contrasting position.

An opponent in some form of competition.

* {{quote-magazine, date=2013-08-10, volume=408, issue=8848, magazine=(The Economist)

, title= Can China clean up fast enough? , passage=That worries the government, which fears that environmental activism could become the foundation for more general political opposition .}}

(astronomy) The apparent relative position of two celestial bodies when one is at an angle of 180 degrees from the other as seen from the Earth.

(senseid)(politics) A political party or movement opposed to the party or government in power.

(legal) In United States intellectual property law, a proceeding in which an interested party seeks to prevent the registration of a trademark or patent.

(chess) A position in which the player on the move must yield with his king allowing his opponent to advance with his own king.