just cause; good reason; pretext; duty (to one's country, sovereign, etc.)
search (esp. for someone or something missing); manhunt; legally authorized search of a person, building, etc.
technical (e.g. discussion); exclusive; professional
technology; engineering; technique; skill; art; craft
trader; dealer; businessperson; fellow trader; people in the same trade
adjacency; contiguity; being adjoined
to dig down; to dig into (a matter); to delve into; to probe into
right under; directly below
cave; tunnel; tunnel tomb (Kofun period)
to burrow through; to dig through
work; operation; manufacturing; fatigue duty
to perform; to do; to conduct oneself; to carry out
prime minister (as the head of a cabinet government); premier; leading; overseeing; leader
destruction; disruption; (application) crash
town; city; municipal; urban
function; facility; faculty; feature
to support; to prop; to sustain; to hold at bay; to stem; to check
going down; fall; knocking down (in boxing); flooring; being out of action (due to illness, exhaustion, etc.); being down (e.g. with a cold); going down (of a computer system, server, etc.)
(private) secretary; treasured book; secret book
to make a payment via bank deposit transfer; to discard another player's winning tile
10^12; 1,000,000,000,000; trillion; sign; omen; indication
government office; public office
collapse; crumbling; breaking down; (radioactive) decay; disintegration
understanding; comprehension; appreciation; sympathy
listening device; bug; wiretap
with; by; because of; on account of; on (a day, date); at (a time); adds emphasis to preceding word
to throw; to toss; to hit; to strike; to fire into (e.g. a crowd); to launch (e.g. missiles)
notebook; memo pad; certificate; identification card
not understanding; not knowing
to branch; to fork; to separate; to split; to disperse; to scatter
to earn (income); to make (money); to score (points, victory); to gain (time); to work hard (at one's job); to labor
interception (email); wiretap; bug