Wikipedia (free online encyclopedia)
flash signal (e.g. between ships); flashing caution signal; accident warning signal
identifying signal; recognition signal; (radio) call sign
machine room; machinery room; engine room; machine house
helm; (ship's) steering wheel
in the first place; to begin with; after all; anyway; beginning; start
knot (nautical mile per hour)
attractive; good-looking; stylish; cool; smooth; neat
inundation; submersion; flood
intensive; concentrated; focused
to barricade oneself in; to hold (a fort, etc.); to shut oneself up; to be besieged; to dig in
main battery; main armament
but; however; provided that
work-in-progress; working state
repetition; iteration; recursion; recurrence; recapitulation
to be clear (of a sight, sound, colour, etc.); to be bright; to be clear-headed; to be alert; to look upbeat; to be perky; to master (a skill)
entry; approach; penetration
second; number two; runner-up
reference; bibliographical reference; consultation; browsing (e.g. when selecting a file to upload on a computer); checking out
the entire strength; all hands; all the members
direction of movement (motion); direction of travel (esp. train)
unperturbed; undaunted; retaining composure; unyielding; not giving an inch
to guess; to sense; to presume; to sympathize with; to sympathise with
archery; mapping; map; morphism
to (be able to) make contact; to (be able to) get in touch
visual confirmation; sighting