to go under; to pass under; to dive (into or under the water); to evade; to get around; to survive
substance; essence; real (in economics, vs. nominal, e.g. real interest rate); substantive; substantial
construction; building; putting up; erecting; creation; formulation
fragment; broken piece; splinter; chip; shard
outside the city area; suburbs
back country; remote countryside
person's origin (e.g. city, country, parentage, school)
proficient; skillful; patience; perseverance; fortitude
mama; mamma; mom; female proprietress (of a bar, etc.)
or; OR (Boolean operator)
adaptation; accommodation; conforming; acclimatization; acclimatisation
to behave buggily (of software); to act up; to behave strangely
to move (house); to change residence
random; by chance; haphazard; hit-or-miss; unplanned
management; administration; operation; running (business); conducting
secrecy; confidentiality; privacy; one's circumstances (esp. fiscal)
forbidding to speak; muzzling (a person); bribing into secrecy; hush money
school rules; school regulations
underground; below the ground; world of the dead; the grave; underground (activities, movement, etc.); secret
nodding off (while sitting); dozing
chit; sales slip; voucher
to pay the bill; to settle an account
superiority complex; sense of superiority
to be blurred (due to motion; of a photo, video, etc.); to be shaken (of a camera); to waver (in one's beliefs, policy, etc.); to shift (position); to be slightly off
assumption; supposition; hypothesis
to bury (e.g. in the ground); to fill up (e.g. audience fills a hall); to cause to be packed; to plug (a gap); to stop (a gap); to make up for (a loss, shortage, etc.); to make amends
exclusive possession; sole ownership; monopoly
to vacate; to surrender (e.g. a castle); to give up (e.g. a position); to hand over (e.g. power)
to push in; to force into; to break in (e.g. into a house); to intrude
convenient; favorable; favourable; expedient; expedience
defense; defence; protection
rank (e.g. of soldiers); horizontal line
disregarding; taking no account of; ignoring; overlooking
to have authority over; to exercise one's authority (over); to glare; to scowl at; to glower at
fail-safe; foolproof; totally safe
division; section; demarcation; partition; segmentation; subdivision