clue; lead; key; handhold; hold
and; besides; because; since; the thing is; for one thing
bottom of the ocean; seafloor; seabed; undersea; submarine
to arrive at; to reach; to sit on; to sit at (e.g. the table)
metre; meter; meter; gauge
spewing; gushing; spouting; eruption; effusion
to form; to shape; to make; to mold; to mould; to build up
wonderful; marvelous; strange; strangely enough; oddly enough; for some reason
terrain; geographical features; topography
living thing; living creature; animal; life
to move; to stir; to operate; to run; to make a move; to take action; to be touched
along; parallel to; in accordance with
movement; transfer; migration; mobile; moving; traveling
avenue; street; coming and going; street traffic; flow (of water, air, etc.); transmission (of sound); reach (e.g. of voice)
to go (come) inside; to step into; to enter
to be careful; to pay attention; to take care
to discover; to find (e.g. an error in a book); to locate; to find (e.g. something missing); to be used to seeing; to be familiar with
I'm afraid to say; I'm sorry to say; unfortunately
important person; influential figure; big shot; big thing; big one; big game
splendid; magnificent; utter (esp. defeat); total; (arch.) something worth seeing; (arch.) sight
something like ...; something called ...
very; awfully; exceedingly; (not) at all; by no means; simply (cannot)
enjoyable; fun; pleasant; happy; delightful
by nature; from the very beginning; through and through; absolutely (not); (not) at all
fellow; guy; thing; object; he; she
faint; indistinct; dim; (arch.) few; (arch.) a little
brightness; brilliance; brilliancy; radiance; glitter
even if; no matter (what); if; though; although; supposing
will; probably; may; I think; surely; I hope
with my own (two) eyes; with these very eyes
10^8; 100,000,000; hundred million
year; counter for years (e.g. of an era), grades (e.g. school); period of an apprentice's contract (usu. ten years)
extinction; extermination; eradication; stamping out; wiping out
should (be); bound (to be); nock (of a bow); nock (of an arrow); nock-shaped grip (between thumb and forefinger); wooden frame on the tip of the mast of a Japanese ship that prevents the hawser from falling out
ancient times; distant past; antiquity
surely; undoubtedly; sternly; severely; having no slack; rigid
somewhere; anywhere; in some respects
to entrust (e.g. a task) to another; to leave to; to passively leave to someone else's facilities; to leave to take its natural course; to continue (something) in a natural fashion (without particular aim); to rely fully on one's (full strength, great ability, long time taken) to get something done