extraordinary; uncommon; remarkable; unusual; rare; prodigious
existence; being; survival; to exist; to live; to survive
common knowledge; well-known fact
to take in; to bring in; to capture (e.g. image); to import; to win over; to please
circulation; rotation; cycle; loop
evacuation; emission (e.g. of CO2, etc.); ejection
via; through; by doing; by means of; using
water; liquid; fluid; moisture; humidity; sap
suction cup; suction pad; sucker
to build up; to establish; to form; to become (a state); to accomplish; to achieve; to change into
by-product; spin-off; outgrowth; side effect
decompression sickness; caisson disease; the bends
(giving) birth; childbirth; native of; product of; assets; property
fungus; germ; bacterium; bacillus
fairness; impartiality; justice; objectivity
to fix (a time, date, etc.); to set; to expect; to hope for; to resolve (to do); to decide upon
on rare occasions; once in a blue moon
unexpectedly; surprisingly
in all; in total; collectively; in addition; besides; at the same time
calm; serenity; tranquillity; tranquility
to open out (of a view, scenery, etc.); to spread out; to improve (of luck, prospects, etc.); to get better; to develop (of a town, civilization, etc.); to become civilized; to be sensible
ugly; unattractive; unsightly; unseemly
to amass; to accumulate; to store; to leave unpaid
nerve; nerves; sensitivity
to lay the blame on; to put the fault on
dressing oneself; personal grooming
natural; understandable; reasonable; no wonder
to have a nightmare; to make a noise during a nightmare
to expand; to swell (out); to get big; to become inflated
subtle; delicate; difficult; complex; doubtful; questionable
to fire a gun; to let off a gun; to loose off a shell
to bear; to stand; to restrain; to control; to forgive; to put up with