on sight

== English == === Pronunciation === === Prepositional phrase === on sight (idiomatic) Immediately when sighted. (by extension) Immediately upon coming to one's attention. (by extension, slang) cause for a fight, immediately upon encounter without deliberation. ==== Translations ==== === Noun === on sight (plural on sights) (climbing) An ascent of a route without falling, on the first attempt, without having been advised on it or having seen it prior. === See also === on site, on-site, onsite === Anagrams === hosting, noights, thingos, toshing