unusual; unwonted; uncharacteristic
serious; earnest; real sword (as opposed to a wooden practice weapon)
to be silent; to say nothing
terrific; fierce; terrible; tremendous; dreadful; awful
empty lot; vacant plot of land
to change into; to convert into; to transform; to be reduced; to influence; to improve (someone)
ascending air current; updraft; upward trend; rise in popularity, influence, etc.
mineral dust; mine dust; fine particles; dust
to soar; to fly high; to be whirled up; to make merry; to be ecstatic; to be in high spirits
to get cloudy; to cloud over; to cloud up; to fog up; to be gloomy; to be clouded (expression)
perhaps; likely; probably; I dare say
mushroom cloud (from nuclear explosion, etc.)
wherein; therein; thereinto
to become calm; to die down
originally; primarily; essentially; intrinsically; proper; rightful
(sound of an) explosion or detonation; roar (of a machine)
heat; fever; temperature; zeal; passion
to become speechless; to be at a loss for words
smoothly; swimmingly; forthrightly; without hesitation
trembling (with fear, anger, etc.); shivering (with cold); shaking; quivering
monitoring; watching; observation; surveillance; guarding; supervision
device; equipment; machinery; apparatus
for; for the sake of; to one's advantage; because of; as a result of
to speed; to tear away; to skip over (e.g. pages)
stone (of a fruit); pit; core (of an organization, team, etc.); nucleus; nuclear weapons; nucleus (of an atom); nucleus (of a cell)
escape; break-out; prolapse; proptosis
physical law; laws of physics
fearfully; timidly; nervously; cautiously; gingerly
research establishment; research institute; laboratory
person concerned; people involved (in an event); those concerned; staff
influence; clout; leverage
to inform; to notify; to know; to reign
individual; separate; personal; case-by-case
(for something) to have occurred; to have done (something); (for something) to happen on occasion
to thrust (something) into (something); to cram; to plunge into; to charge into; to delve into (a matter); to go into depth; to press (someone) about
ghost; specter; spectre; apparition; phantom
sense; sensation; feeling; intuition
demonstration; verification; substantiation; actual proof