to insert; to put in; to come in (of light); to shine in; to have a griping pain (in the stomach, chest, etc.)
connection; attachment; changing trains; conjunction
firmly; solidly; sturdily; strongly; toughly
to go into; to come into; to penetrate; to become complicated
slowly and quietly; stealthily
dark brown; colour of tanned skin
to spout out; to spurt out; to sprout; to bud; to burst into laughter; to blow (smoke, etc.)
insertion tip (e.g. of a catheter)
suddenly and forcefully (e.g. jerk, poke, shove); in a single gulp; in one go
making hollow; making meaningless; deindustrialization; deindustrialisation
small quantity; small amount; narrowmindedness
to inhale; to breathe in; to suck up; to swallow up (in a crowd, whirlpool, the darkness, etc.); to suck in
lightning; flash of lightning; lightning bolt
trace; tracks; site; remains; scar
to mutter; to murmur; to grumble; to tweet; to post on Twitter
how much; something over; and something; however (much); no matter how
laughing gas; nitrous oxide
anesthetic; anaesthetic; narcotic
introduction; bringing in; installation; introduction (to a story, lecture, etc.); introductory part
tip of a twig; tip; end; trifles; trivial matters
to diffuse; to spread throughout; to prevail; to become widespread; to reach everyone
centre; center; pivot; central nervous system
to breathe in; to inhale; to suck; to sip; to absorb; to soak up
high (spirits); euphoric; intoxicated; high
soon; momentarily; before long; any time now
with a twitch (e.g. an eyebrow); with a dip; with a bob; with a flutter
to fix (a time, date, etc.); to set; to expect; to hope for; to resolve (to do); to decide upon
to hold one's breath (in fear, anxiety, etc.)
to bring near; to bring close; to let go near; to associate with; to bring (people) together; to let come near (of a person)
to suck up; to absorb; to squeeze (money)
hailing each other; acting in concert; responding (to); agreement; concord
retention; maintenance; preservation
both ends; either end; both edges; double-mindedness; sitting on the fence
space; room; space (between letters, words, etc.); space (piece of type); (outer) space
ring; circle; hoop; wheel; circle (e.g. of friends); planetary ring
to one's heart's content; as much as one wants; as hard as one can; resolution; decisiveness; determination
oscillation; vibration; swing (e.g. of a pendulum)
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
to squeeze out; to wring out
exactly; precisely; closely; tightly; properly; without fail
to loosen; to slacken; to relax (attention, efforts, etc.); to let down (one's guard); to relax (a rule); to ease (e.g. restrictions)
to be in danger of; to be liable to; to be at risk of