prior research; previous work
seal over the edges of adjacent sheets; tally impression
to keep in pace with; to keep up with; to follow (someone's thought); to understand
it's no big deal; it's no problem; it's nothing to worry about; safe (and sound); all right
security hole; vulnerability
to become a thing of the past
No Entry!; no thoroughfare; passage prohibited; entry is prohibited
arrogant; impudent; haughty; boastful
lesser (of equal court ranks); lower; junior
to put on the brakes; to put a stop to
wireless; wireless microphone
narrow; cramped; small-sized
mike stand; microphone stand
manner of speaking; mode of expression; way of saying something; at the same time as speaking; as one speaks
to expose to danger; to imperil; to jeopardize
dietary fiber; dietary fibre
to cross the line; to go too far
having an immediate effect; taking immediate effect
electronization; digitization; computerization
ambulance crew; ambulance squad; rescue squad
to grow fond of; to grow attached to; to become enamoured with
indicates concession or compromise; indicates permission
lack of relation (to); independence (of)
available; usable (e.g. bandwidth)