thunderstrike verb 2noun 1forms 4 verb2 •(figurative, no longer used) To astonish, or strike dumb, as with something terrible. •(no longer used) To strike, blast, or injure by, or as if by, lightning.And such Warres haue made impressions into all our Neighbour Countries […] haue lightened on Turkie and blasted the Seraglio; haue thunder-stricken Barbarie, haue torne the Atlas there, — 1625 noun1 •The striking of lightning. formsthunderstruck · thunderstricken · thunderstriking · thunderstrikes