Therein
Pronunciation : There*in"
Part of Speech : adv.
Definition : Defn: In that or this place, time, or thing; in that particular or respect. Wyclif. He pricketh through a fair forest, Therein is many a wild beast. Chaucer. Bring forth abundantly in the earth, and multiply therein. Gen. ix. 7. Therein our letters do not well agree. Shak.
Source : Webster's Unabridged Dictionary, 1913