intruder; invader; trespasser; raider
to calculate; to compute; to deduce; to infer; to conclude
telecommunication equipment
by any chance; (should) it happen (that); by some chance
party; group; crew; company (of troops); corps; unit
investigation; examination; inquiry; enquiry; survey
Pentecost; Whitsunday; Shavuot
to walk about; to walk around; to walk to and fro; to pace around; to wander
to project; to show; to portray; to depict; to describe
seven; seven years of age; four o'clock (old time system)
terminus; terminal; end edge
being somewhat excited (agitated)
to amuse oneself; to make merry
science; learning; scholarship; arts and sciences; academic pursuits
community; circles; kingdom; erathem; field (electrical); border
three persons; three parties
to join hands; to join forces; to work in cooperation; to link up; to partner with
alteration (of character or essence); change in quality; transformation; deterioration; degeneration; transmutation
series; chain; two reams (i.e. 1000 sheets of paper); verse; stanza
to go out to meet; to receive; to welcome; to accept (e.g. as a member of a group or family); to call for; to summon
cooperation; collaboration
preparatory phase; preparatory period
to pass; to elapse; to pass through; to go through; to experience; to go through
electronization; digitization; computerization
historic landmark; historic site; historic remains
personal; individual; private
at that time; in those days
stronghold; inner citadel; base; headquarters
to drive on; to urge forward (e.g. cattle); to rouse (game from its cover); to press a tenant to leave; to evict
ordinary person; member of the general public; non-celebrity
entreaty; appeal; petition
vague; obscure; vast; boundless
to tear; to rip; to break through (cordon, opponent's defense, etc.); to breach; to defeat; to beat; to break (e.g. silence)