HackerVoca

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scrutinize : examine, investigate, dissect, study
scrutiny : examination, investigation, dissection, inspection
search : seek, explore
secret : clandestine / / adjective
clandestine activities or organizations are secret: a clandestine affair
, conceal, private, privy
secure : safe, protected, obtain, procure, get, acquire, gain
segregate : isolate, separate, dissociate
seize : grasp, grab, clutch, capture, grip
self-evident : evident, obvious, clear
self-satisfied : complacent / / adjective
pleased with what you have achieved so that you stop trying to improve or change things: There's a danger of becoming complacent if you win a few games.
[+ about]: We simply cannot afford to be complacent about the future of our car industry.
complacently adverb , smug
send : transmit, dispatch1 also despatch BrE / verb [transitive]

1 formal to send someone or something somewhere for a particular purpose : dispatch sb/sth to: A reporter was dispatched to Naples to cover the riot.

2 old-fashioned to deliberately kill a person or animal

3 old-fashioned to finish all of something, convey