therein
AdverbWordNet 3.0
Webster's Dictionary (GCIDE)
Therein \There*in"\, adv. In that or this place, time, or thing; in that particular or respect. --Wyclif. [1913 Webster]
He pricketh through a fair forest, Therein is many a wild beast. --Chaucer. [1913 Webster]
Bring forth abundantly in the earth, and multiply therein. --Gen. ix. 7. [1913 Webster]
Therein our letters do not well agree. --Shak. [1913 Webster]