class teacher; homeroom teacher; form teacher
school building; schoolhouse
western edge (e.g. of city); west side
ventilator; ventilating device
outside of; not covered by
circulation (money, goods, etc.); distribution; circulation (air, water, etc.); ventilation; negotiable (e.g. shares); distributional
meticulous; careful; discreet; scrupulous; prudent
not only ... (but also); not just; as well as
renewal; update; innovation; improvement
loose; slack; gentle (slope, curve); slow (speed); lenient; liberal
business district; shopping district; bustling street; shopping centre; shopping center; downtown
back street; back alley; off-street
change; modification; alteration; revision; amendment
principal occupation; main job; professional; an expert; I (of a government official, etc.); me
optional; voluntary; arbitrary; arbitrary
link; directory entry; rink
all you have to do is; just; that's all
complementation; supplementation; completion
featureless (face); expressionless; flat; flat (terrain); smooth
to distinguish; to recognize; to recognise; to tell apart; to differentiate
wide area; wide view (of a digitally displayed map); zoomed-out view
boss; leader; kingpin; chief; head (e.g. of a crime syndicate)
to be able (in a position) to do; to be up to the task; to be ready; to be completed; to be made; to be built; to be good at
small fraction; small proportion
certain; some kind of; some sort of; of sorts
aggressor; assailant; invader
penalty kick; psychokinesis; parkour
to divide; to cut; to halve; to break; to crack; to dilute; to fall below
-ian (e.g. Italian); -ite (e.g. Tokyoite); -er (e.g. performer, etc.); person working with ...; man; person
to prowl after; to keep watch on
place hidden from view; cover; shelter; hiding place
to threaten; to menace; to frighten (into doing)
to take something into ...; to bring in; to lodge (a complaint); to file (a plan); to bring to (a state: tied game, vote, trial, etc.)
defeat; loss; reverse; setback
huge; vast; enormous; swelling; expansion