Microsoft Word ielts 4000 Academic Word List

orchestra:
 
band
 
 
orderly:
 
conformed to order; in order; regular; well-regulated
 
 
ore:
 
mineral that contains metal that is valuable enough to be mined
 
 
organ:
 
 natural part or structure in animal or plant, capable of performing some special action
 
 
organic:
 
simple and healthful and close to nature
 
 
organism:
 
living being; system considered analogous in structure or function to a living body
 
 
orient:
 
focus toward; determine position with reference to another point; locate to face the east
 
 
oriental:
 
of or relating to the countries of the orient or their peoples or cultures; eastern
 
 
orientation:
 
act of finding oneself position; position or alignment relative to points of directions; 
course introducing new situation
 
 
origin:
 
the first existence or beginning of anything; birth; fountain
 
 
original:
 
not second hand; not copied or translated from something else
 
 
originality:
 
novelty; creativity; capacity to act or think independently
 
 
originate:
 
initiate; invent; bring into being; create
 
 

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