- Not belonging to, or dependent upon, a thing; without
or beyond a thing; not essential or intrinsic; foreign; as, to separate
gold from extraneous matter.
Meaning of 'extraneous' (Princeton's WordNet)
1 . extraneous
[ s]
Meaning (1): - not pertinent to the matter under consideration
Example in sentence:
an issue extraneous to the debate;
mentioned several impertinent facts before finally coming to the point;
the price was immaterial
Meaning (2): - coming from the outside
Example in sentence:
disdaining outside pressure groups;
extraneous light in the camera spoiled the photograph;
relying upon an extraneous income
Meaning (3): - not belonging to that in which it is contained; introduced from an outside source
Example in sentence:
foreign particles in milk;
water free of extraneous matter
Meaning (4): - not essential
Example in sentence:
the ballet struck me as extraneous and somewhat out of keeping with the rest of the play