regular; normal; formal; legal; established; legitimate
circulation (money, goods, etc.); distribution; circulation (air, water, etc.); ventilation; negotiable (e.g. shares); distributional
to steal a glance; to intercept and read (e.g. other people's email)
to be extremely cautious; to be as sure as sure can be; to make assurance doubly sure
fraud; swindle; graft; saying you're going to do something but in the end not doing it; making promises without keeping them
the end; closing; being done for; that's it; that's enough; that's all
by the way; incidentally; even if; no matter (who, what, when, where, why, how)
(theatrical) blackout; taking a (sudden) turn for the worse; rapid deterioration
to shed light; to cast light
clearing one's throat; cough
securing; obtaining; ensuring; belay; belaying
uncomfortable feeling; feeling out of place; sense of discomfort; malaise; physical unease
safe; secure; certainly; surely; no thanks; I'm good
to change; to exchange; to convert; to renew; to throw a switch; to replace
equilateral triangle; regular triangle
interior; inside; internal
book; volume; this; present; main; head
to pull; to tug; to draw (attention, sympathy, etc.); to attract (e.g. interest); to draw back (e.g. one's hand); to draw in (one's chin, stomach, etc.); to draw (a card, mahjong tile, etc.)
area; domain; territory; field; range; region
narrow; confined; small; limited; narrow-minded; confining
evaluation on an absolute scale
favorable treatment; favourable treatment; hospitality; warm reception; good treatment; hearty welcome
index; indices; indicator
to be visible; to be clear; to be evident; to be certain
to clear away; to remove; to demolish
unit; denomination; credit (in school); in units of (e.g. "in thousands"); in amounts of
influence; power; might; strength; potency; force
dispute; strife; quarrel; dissension; conflict; rivalry
to be affected; to be influenced; to be concerned with; to have to do with; to stick to (opinions)
whole school; the first proof; one proofreading
apiece; each; at a time; piecemeal
every year; yearly; annually
order; rank; position (e.g. in a race); precedence
estimate (of costs); budget
forcefulness of speech; influential voice