passage; pathway; roadway; avenue; aisle
usually; ordinarily; always; continuous; 24-hour (operation, care, etc.); constant
day and night; around the clock
barrier wall; bulkhead; partition; septum; diaphragm
(time of) emergency; (in) event of emergency; (in) case of emergency
(camera) shutter; shutter (for a door, window, etc.)
close adhesion; sticking firmly to; relating closely to; having relevance to; contact printing
to engrave an inscription; to call (designate) itself; to mark; to label
operation; functioning; running
going through; going via; going by way of
telephone call; speaking over the telephone; (Internet) voice call; counter for telephone calls of a set duration
device; instrument; vessel; container; ability; capacity
control (by the state); controlling; coordination; air traffic control
breakdown; failure; damage; hurt; objection; protest
nonexistent; nil; none; nothing (at all); bugger-all
correspondence; communication; transmission; news; signal; telecommunications
circuit (electric); cycle (e.g. Krebs cycle)
partial; incomplete; imperfect
that's good; that's nice; like (on social media); is that clear?; OK?
mincing; chopping finely; short and repeated (movements) (e.g. trembling, stepping quickly); gradual; bit by bit
unexpected; unforeseen; strange
to close up; to shut up (e.g. behind doors); to cut off (e.g. because a deadline has expired); to close off (e.g. subscription list)
to make sure of; to assure oneself of; to see with one's own eyes; to ascertain
declaration of war; proclamation of war
zealous; enthusiastic; ardent; fervent; keen; eager
grunt; grumble; pimples; spots; cutting into small pieces; simmering
bored; having nothing to do; idle
(computer) monitor; consumer who comments on products, television programs, etc. (programmes); program or utility that monitors a program or activity
art; technique; means; way; trick; trap
equation; formula; ceremony; style; (arch.) enforcement regulations (of the ritsuryo)
basics; fundamentals; basis; foundation
process; course; mechanism
appendix; postscript; retrofit; post-installation; giving a reason afterwards; making an excuse after the event
system; lineage; corollary; system (range of strata that correspond to a particular time period); (taxonomical) series
to return; to come back; to turn over; to become extremely; to become completely
the five fingers; leading five; top five
to measure; to weigh; to survey; to conjecture; to infer; to surmise
introduction; bringing in; leading in; installation
individuality; personality; quirk; idiosyncrasy; character; individual characteristic
to be a background factor; to be an underlying reason