main purpose; primary objective
(next-door) neighbour; neighbor
endless; boundless; everlasting
exchanging parts or equipment to effect a change in performance
ectogenesis; outside the body
unprocessed; raw; unfinished
(raw) ore; unpolished gemstone
thickheaded; insensitive; dull; thick-skinned
script; screenplay; scenario
shock; shaking; concussion
wizardry; secret of immortality
sunset; sundown; end; close; year-end; end of the year
to run away; to flee; to escape; to make a getaway; to skedaddle
rescue squad; rescue party
phosphorescence; luminescence
to support; to maintain; to bring up; to raise; to adopt (a child); to cultivate (a habit, a quality, etc.)
look; glance; stone (in the game of go)
yo!; hello there!; wow!; oh!; yah! (yell)
to cave in; to become depressed; to sink
to get a lump in one's throat; to overflow with feelings; to be overwhelmed with emotion
ditch; drain; groove; tread; gap (between people, countries, etc.); gulf
last (on the list); (at the) bottom; (in) last position; tailender
grazing; skimming; almost touching; barely; just; narrowly
hitting the maximum value of a numeric counter