to subsist; to keep on living
one's line of sight; one's gaze; one's eyes (looking); glance; gaze; look
sluggish; languid; listless; bothersome; tiresome; pain-in-the-ass
to omit; to leave out; to exclude; to curtail; to save; to cut down
high efficiency; high performance
supply; provision; raising; procurement
to perceive; to sense; to understand; to comprehend; to attain enlightenment
axis; shaft; center; centre; stalk; stem
power; motive power; dynamic force; three-phase electricity
fault; defect; flaw; failure (in an examination); failing grade
prototype model; experimental machine
arranging in a line; standing in a row; parallel (electronics, computing, etc.)
screw; propeller (e.g. on a ship)
up to now; so far; traditional; conventional; usual
to flow out; to stream out; to pour out; to gush forth; to leak; to ooze out
small; small-sized; small-scale; miniature
connection; attachment; changing trains; conjunction
(car) turn signal; blinker; indicator
Ninja clan master; highest-ranking ninja
grant; allowance; endowment; bestowal; assignment; conferment
feature; trait; characteristic; peculiarity; distinction
it doesn't matter what; anything is fine
keyword; key word; clue word; keyword; search term; indexing term
to pour into; to wash down; to insert (e.g. into a data stream)
appearance; arrival; make one's appearance
armed forces; military; troops
deep in the mountains; mountain recesses
experimental device; experimental equipment
because; the reason is; if you want to know why
self-evident truth; obvious fact; truism; axiom
useless; futile; unnecessary; needless; not on business; unrelated
proper use; using (different things) for different purposes
disk; discus; flying saucer; disc media (CD, DVD, etc.)
plate (often as in "tectonic plate")
favorite; favourite; pet (e.g. teacher's pet); bookmark (in web browser)
assimilation; absorption; adaptation; assimilation; anabolism; assimilation (phonology)