al·loch·tho·nous 
(ə-lŏkthə-nəs)
(ə-lŏkthə-nəs)adj.
1. Originating or formed in a place other than where found: allochthonous rocks; an allochthonous population.
2. Ecology Not indigenous: an allochthonous organism.
- beat around/about the bush
- beat around the bush
- beatbox
- beatboxing
- beat brains
- beat brains out
- beaten
- beater
- beat/flog a dead horse
- Beat Generation
- beatific
- beatifically
- beatification
- beatify
- beating
- beat it
- beatitude
- beatnik
- beat off
- Beaton
- beat one's brains
- beat (one's) brains (out)
- beat one's brains out
- beat out
- Beatrice