thereat

[th air-at]
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adverb

at that place or time; there: Seeing the gate, they entered thereat.
because of that; thereupon.

Origin of thereat

before 900; Middle English ther at, Old English thǣr æt. See there, at1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for thereat

Historical Examples of thereat


British Dictionary definitions for thereat

thereat

adverb rare

at that point or time
for that reason
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012