exterebrate
† exˈterebrate, v. Obs.—0
[f. L. exterebrāt- ppl. stem of exterebrāre, f. ex- out + terebrāre to bore, f. terebra boring tool, f. terĕre to rub.]
trans. To bore out; fig. ‘to search curiously’.
1623–6 in Cockeram. in Bailey vol. II.
Useful english dictionary.
2012.