split; division; break up
sewer; sewer system; sewerage; drain
increase; multiplication; propagation; proliferation
how much; how many; to what extent
many; much; majority (of); greater part (of); mostly; mainly
mind; spirit; attitude; mentality; spirit (of a matter); essence
abnormal; unusual; extraordinary; remarkable; uncommon
to cause; to induce; to bring about; to produce
magnificent; grand; majestic; splendid
-ical; -ive; -like; -ish; (something) like; along the lines of
apathy; lassitude; lethargy; languor
suicidal ideation; suicidal thoughts
to cling to; to hold on to; to grapple; to set about doing; to begin; to possess (someone; of an evil spirit, idea, etc.)
(period of) a year; during the era (of)
several; a few; number; quantity; counting; calculation; number
to cross over; to cross; to pass through; to exceed; to surpass; to be more (than)
to feel down; to feel sad; to be in a slump (business, economy, etc.); to be in an unfavourable condition; to fall into (e.g. a hole)
development; cultivation; application; exploitation (of resources)
new type; new style; new model; new strain (e.g. infectious disease)
chance; opportunity; machine; aircraft; counter for aircraft; counter for (remaining) lives
riddle; puzzle; enigma; enigmatic; mysterious
becoming clear; coming to light; being ascertained; being identified; being confirmed
conceptual diagram; schematic drawing; concept map
to imagine; to picture; to figure; to see
American continent; the Americas
feeler; tentacle; antenna; touching (with one's hand); feeling; sensing
to stab; to stick; to pierce; to thrust
to cling to; to stick to; to lie flat (e.g. on the ground)
stone (of a fruit); pit; core (of an organization, team, etc.); nucleus; nuclear weapons; nucleus (of an atom); nucleus (of a cell)
life; existence; (one's) working life; career; life force; lifeblood
fault; error; going poorly; being disadvantageous; un-; non-
dot; spot; mark (in an exam, etc.); grade; point (in a game); score; point
at any rate; anyhow; anyway; in any case; because
supposing; even if; granting that; temporarily; provisionally; for the time being
even if ...; even supposing that ...; also as ...; also for ...; also from the position of ...
earthling; earthman; terrestrial; citizen of Earth
so far; up to now; hitherto; that's enough (for today); it ends here
general idea; concept; notion
to apply (of a rule); to be applicable (of standards, lessons, ideas, etc.); to hold true (e.g. of a description); to fit; to be suitable (e.g. of a word); to meet (requirements)
from the standpoint of; from the viewpoint of; on; above; the best; top
thought; idea; conception