intended use; intended purpose
ingredient; component; composition
extinction; annihilation; destruction
protection; copy protection; write protection
error; fumble that leads to failing to put out a runner
checking and receiving (an invoice, goods, etc.); receipt
upper stratum (classes, stories, storeys); upper layer; layer above
in truth; in actuality; at heart; the truth; the real story
advantage; benefit; merit; good point; plus
science; to think about scientifically; to think in terms of science
to carry to extremes; to go to the end of something; to reach the peak of something (e.g. luxury, hardships, etc); to be extremely (e.g. busy); to exhaust completely; to have nothing left (e.g. to say)
to become speechless; to be at a loss for words
fine (grain, workmanship, etc.); close (weave); delicate; precise; accurate; careful
trial manufacture; experiment; test piece; prototype
to call; to name; to call oneself ...; to go by the name of ...; to purport (to be); to profess
minimum; minuscule; local minimum
10,000; ten thousand; 10^4
single; simple; sole; individual; unitary
science and technology; technology; scientific techniques
mainly; chiefly; primarily; for the most part
diversion (e.g. of funds); appropriation; misappropriation; making use of (for another purpose); reuse; repurpose
main ingredient; main component
to be wide-ranging; to be diverse; to cover a lot of ground; to cover various topics
intracerebral; inside the brain; (occurring) in the mind; mental (e.g. image); imaginary
chemical substance; chemical
character building; formation of character; personality development
contingency; fortuity; randomness; unpredictability; haphazardry
development; cultivation; application; exploitation (of resources)
hurriedly; in a hurry; hastily; sudden; abrupt
deletion; elimination; erasure; striking out
to say in other words; to put another way; to express in different words; to reword; to rephrase
to compose; to put together
circulation; rotation; cycle; loop