triple; treble; threefold; three-ply; triplicate
to go under; to pass under; to dive (into or under the water); to evade; to get around; to survive
assistant; helper; assistant (to a professor)
impediment; burden; encumbrance; hindrance; drag
left arm; left-handed (baseball pitcher)
left breast; left side of the chest
carelessness; inattention; thoughtlessness
terminal; computer terminal; information access device (smartphone, tablet, book-reader, etc.); end (e.g. of a roll of film)
across; over; beyond; throughout (a period of time); for
to address (someone); to accost a person; to talk (to someone); to begin to talk; to start a conversation
there being no use in arguing (about it)
manners; courtesy; etiquette
to complain; to make a complaint
orderliness; put in order; tidying up; arranging neatly
X-ray; roentgen (unit of ionizing radiation)
happiness; blessedness; luck; luckily; fortunately
superficial; apparent; seeming; surface; cosmetic
sticking to; clinging to; adhesion; cohesion; agglutination
root (of a plant); root (of a tooth, hair, etc.); center (of a pimple, etc.); root (of all evil, etc.); source; one's true nature
to stop; to stay (e.g. the night); to contain; to keep (in position, in place); to record (e.g. a fact); to retain
heart; guts; nerve; central part
to go out to meet; to receive; to welcome; to accept (e.g. as a member of a group or family); to call for; to summon
agglutination; adhesion; fusion; combination; blending; uniting
edition; version; plate; block; editions of a publication
My goodness!; Good lord!; Holy cow!
nature; the natural world; realm of nature
solution; solution strategy
feeling of tension; air of tension; tension; nervousness
to come loose; to come untied; to come undone; to loosen up (e.g. tension)
to get help; to enlist aid
various; varied; diverse; all sorts of
signal; signalling; signaling; traffic light; traffic signal
minuteness; one millionth
with no effort at all; easily
ripple (on water); wavelets; ripple (e.g. of uneasiness); unrest; disturbance