person concerned; people involved (in an event); those concerned; staff
opening (a door, window, etc.); leaving open; opening up (e.g. to the public); allowing (public) access
lifting a ban; raising an embargo; opening a season (hunting, fishing, etc.); publishing contents; revealing information
success; prosperity; boom
free love; sexual freedom; sexual emancipation
used (ticket, stamp, etc.); spent (fuel, battery, etc.)
throwaway; disposable; single-use
enforcement; implementation; putting into practice; carrying out; operation; working (e.g. working parameters)
seven (long cylindrical things)
needle; pin; hook; stinger; thorn; hand (e.g. clock, etc.); pointer
four (long cylindrical things)
urgent business; pressing need; imperative
commencing with; including
strategy; stratagem; trick; scheme; plot
Central Intelligence Agency (US); CIA
to work (for); to be employed (at); to serve (as); to act (as); to conduct a religious service
human experiment; human experimentation; experiment on a living person
to create (a sensation); to give rise to (controversy)
mixing; blending; adding; adulteration
truth or falsehood; genuineness; authenticity; veracity
collared mangabey (Cercocebus torquatus); red-capped mangabey; white-collared mangabey
to rearrange (classes); to recompose; to reset; to recombine (genes)
major; large; the Major Leagues; Major League Baseball; major (key, scale, etc.); (oil) major