thin; slender; fine; unlucky
although I say; although one might say; although called
construction; building; putting up; erecting; creation; formulation
senility; senile decay; infirmity (through age)
to be dead; to be lifeless
lively; energetic; vigorously (jumping, flopping, etc.); piercing (e.g. sound); penetrating
to pass down (a story) from generation to generation; to hand down
the more ... the more ...; as; (arch.) while; (arch.) during; (arch.) because; (arch.) since
in; at; on; as for; regarding; with regards to
founder; originator; pioneer
accident; incident; trouble; circumstances; reasons
calamity; disaster; misfortune
to roll up; to enfold; to swallow up; to involve; to drag into
artificial; unnatural; human-caused (e.g. mistake, error, disaster); man-made
to cause; to induce; to bring about; to pull upright; to help up (e.g. a fallen person)
opposite side; bottom; rear; back; lining; inside; in the shadows
outline; main points; generally; on the whole; general; rough
to strike against; to collide with; to encounter; to meet; to clash
related to; in relation to; as far as ... is concerned
laws of nature; physical laws; physics
event; phenomenon; matter
custom; practice; said; aforementioned; instance; example
flight dynamics; aerodynamics; aeromechanics
the beginning (as in "this is only the beginning"); lowest division in sumo
the reverse; other side; lining
there's no (other) way; cannot be helped; unavoidable; it's no use (doing); pointless; hopeless (person)
mystery; mysteriousness; secret
to handle (men); to master (a tool); to manage; to acquire a command of (a language)
even; even if; even though; because of; on the grounds that
all-purpose; utility; universal; all-powerful; almighty; omnipotent
accepted; fully-fledged; clear; respectable
to disclose; to divulge; to expose; to open (a grave); to dig out
circumstances; condition; to arrange; to manage; to lend money; to raise money
to read and understand; to subject to close analysis; to read deeply; to decipher; to decode
ball; sphere; bead (of sweat, dew, etc.); drop; ball (in sports); pile (of noodles, etc.); bullet
such; this sort of; like this